252335412

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 807482368

約数和(自身を除く): 555146956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 37, 42, 54, 62, 63, 74, 81, 84, 93, 97, 108, 111, 124, 126, 148, 162, 186, 189, 194, 217, 222, 252, 259, 279, 291, 324, 333, 372, 378, 388, 434, 444, 518, 558, 567, 582, 651, 666, 679, 756, 777, 837, 868, 873, 999, 1036, 1116, 1134, 1147, 1164, 1302, 1332, 1358, 1554, 1674, 1746, 1953, 1998, 2037, 2268, 2294, 2331, 2511, 2604, 2619, 2716, 2997, 3007, 3108, 3348, 3441, 3492, 3589, 3906, 3996, 4074, 4588, 4662, 5022, 5238, 5859, 5994, 6014, 6111, 6882, 6993, 7178, 7812, 7857, 8029, 8148, 9021, 9324, 10044, 10323, 10476, 10767, 11718, 11988, 12028, 12222, 13764, 13986, 14356, 15714, 16058, 17577, 18042, 18333, 20646, 20979, 21049, 21534, 23436, 24087, 24444, 25123, 27063, 27972, 30969, 31428, 32116, 32301, 35154, 36084, 36666, 41292, 41958, 42098, 43068, 48174, 50246, 54126, 54999, 61938, 63147, 64602, 70308, 72261, 73332, 75369, 81189, 83916, 84196, 92907, 96348, 96903, 100492, 108252, 109998, 111259, 123876, 126294, 129204, 144522, 150738, 162378, 185814, 189441, 193806, 216783, 219996, 222518, 226107, 243567, 252588, 289044, 290709, 301476, 324756, 333777, 371628, 378882, 387612, 433566, 445036, 452214, 487134, 568323, 581418, 650349, 667554, 678321, 757764, 778813, 867132, 904428, 974268, 1001331, 1136646, 1162836, 1300698, 1335108, 1356642, 1557626, 1704969, 2002662, 2034963, 2273292, 2336439, 2601396, 2713284, 3003993, 3115252, 3409938, 4005324, 4069926, 4672878, 6007986, 6819876, 7009317, 8139852, 9011979, 9345756, 12015972, 14018634, 18023958, 21027951, 28037268, 36047916, 42055902, 63083853, 84111804, 126167706, 252335412]

約数ペア:

[(1, 252335412), (2, 126167706), (3, 84111804), (4, 63083853), (6, 42055902), (7, 36047916), (9, 28037268), (12, 21027951), (14, 18023958), (18, 14018634), (21, 12015972), (27, 9345756), (28, 9011979), (31, 8139852), (36, 7009317), (37, 6819876), (42, 6007986), (54, 4672878), (62, 4069926), (63, 4005324), (74, 3409938), (81, 3115252), (84, 3003993), (93, 2713284), (97, 2601396), (108, 2336439), (111, 2273292), (124, 2034963), (126, 2002662), (148, 1704969), (162, 1557626), (186, 1356642), (189, 1335108), (194, 1300698), (217, 1162836), (222, 1136646), (252, 1001331), (259, 974268), (279, 904428), (291, 867132), (324, 778813), (333, 757764), (372, 678321), (378, 667554), (388, 650349), (434, 581418), (444, 568323), (518, 487134), (558, 452214), (567, 445036), (582, 433566), (651, 387612), (666, 378882), (679, 371628), (756, 333777), (777, 324756), (837, 301476), (868, 290709), (873, 289044), (999, 252588), (1036, 243567), (1116, 226107), (1134, 222518), (1147, 219996), (1164, 216783), (1302, 193806), (1332, 189441), (1358, 185814), (1554, 162378), (1674, 150738), (1746, 144522), (1953, 129204), (1998, 126294), (2037, 123876), (2268, 111259), (2294, 109998), (2331, 108252), (2511, 100492), (2604, 96903), (2619, 96348), (2716, 92907), (2997, 84196), (3007, 83916), (3108, 81189), (3348, 75369), (3441, 73332), (3492, 72261), (3589, 70308), (3906, 64602), (3996, 63147), (4074, 61938), (4588, 54999), (4662, 54126), (5022, 50246), (5238, 48174), (5859, 43068), (5994, 42098), (6014, 41958), (6111, 41292), (6882, 36666), (6993, 36084), (7178, 35154), (7812, 32301), (7857, 32116), (8029, 31428), (8148, 30969), (9021, 27972), (9324, 27063), (10044, 25123), (10323, 24444), (10476, 24087), (10767, 23436), (11718, 21534), (11988, 21049), (12028, 20979), (12222, 20646), (13764, 18333), (13986, 18042), (14356, 17577), (15714, 16058)]