238690452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:710

約数の個数: 192

約数和(自身を含む): 773111808

約数和(自身を除く): 534421356

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 31, 33, 39, 42, 44, 52, 62, 66, 77, 78, 84, 91, 93, 124, 132, 143, 154, 156, 182, 186, 217, 231, 273, 286, 308, 341, 364, 372, 403, 429, 434, 462, 546, 572, 641, 651, 682, 806, 858, 868, 924, 1001, 1023, 1092, 1209, 1282, 1302, 1364, 1612, 1716, 1923, 2002, 2046, 2387, 2418, 2564, 2604, 2821, 3003, 3846, 4004, 4092, 4433, 4487, 4774, 4836, 5642, 6006, 7051, 7161, 7692, 8333, 8463, 8866, 8974, 9548, 11284, 12012, 13299, 13461, 14102, 14322, 16666, 16926, 17732, 17948, 19871, 21153, 24999, 26598, 26922, 28204, 28644, 31031, 33332, 33852, 39742, 42306, 49357, 49998, 53196, 53844, 58331, 59613, 62062, 79484, 84612, 91663, 93093, 98714, 99996, 116662, 119226, 124124, 139097, 148071, 174993, 183326, 186186, 197428, 218581, 233324, 238452, 258323, 274989, 278194, 296142, 349986, 366652, 372372, 417291, 437162, 516646, 549978, 556388, 592284, 641641, 655743, 699972, 774969, 834582, 874324, 1033292, 1099956, 1283282, 1311486, 1530067, 1549938, 1669164, 1808261, 1924923, 2566564, 2622972, 2841553, 3060134, 3099876, 3616522, 3849846, 4590201, 5424783, 5683106, 6120268, 7233044, 7699692, 8524659, 9180402, 10849566, 11366212, 17049318, 18360804, 19890871, 21699132, 34098636, 39781742, 59672613, 79563484, 119345226, 238690452]

約数ペア:

[(1, 238690452), (2, 119345226), (3, 79563484), (4, 59672613), (6, 39781742), (7, 34098636), (11, 21699132), (12, 19890871), (13, 18360804), (14, 17049318), (21, 11366212), (22, 10849566), (26, 9180402), (28, 8524659), (31, 7699692), (33, 7233044), (39, 6120268), (42, 5683106), (44, 5424783), (52, 4590201), (62, 3849846), (66, 3616522), (77, 3099876), (78, 3060134), (84, 2841553), (91, 2622972), (93, 2566564), (124, 1924923), (132, 1808261), (143, 1669164), (154, 1549938), (156, 1530067), (182, 1311486), (186, 1283282), (217, 1099956), (231, 1033292), (273, 874324), (286, 834582), (308, 774969), (341, 699972), (364, 655743), (372, 641641), (403, 592284), (429, 556388), (434, 549978), (462, 516646), (546, 437162), (572, 417291), (641, 372372), (651, 366652), (682, 349986), (806, 296142), (858, 278194), (868, 274989), (924, 258323), (1001, 238452), (1023, 233324), (1092, 218581), (1209, 197428), (1282, 186186), (1302, 183326), (1364, 174993), (1612, 148071), (1716, 139097), (1923, 124124), (2002, 119226), (2046, 116662), (2387, 99996), (2418, 98714), (2564, 93093), (2604, 91663), (2821, 84612), (3003, 79484), (3846, 62062), (4004, 59613), (4092, 58331), (4433, 53844), (4487, 53196), (4774, 49998), (4836, 49357), (5642, 42306), (6006, 39742), (7051, 33852), (7161, 33332), (7692, 31031), (8333, 28644), (8463, 28204), (8866, 26922), (8974, 26598), (9548, 24999), (11284, 21153), (12012, 19871), (13299, 17948), (13461, 17732), (14102, 16926), (14322, 16666)]