215966088

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:889

約数の個数: 160

約数和(自身を含む): 673263360

約数和(自身を除く): 457297272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 248, 279, 312, 324, 351, 372, 403, 468, 558, 648, 702, 744, 806, 827, 837, 936, 1053, 1116, 1209, 1404, 1612, 1654, 1674, 2106, 2232, 2418, 2481, 2511, 2808, 3224, 3308, 3348, 3627, 4212, 4836, 4962, 5022, 6616, 6696, 7254, 7443, 8424, 9672, 9924, 10044, 10751, 10881, 14508, 14886, 19848, 20088, 21502, 21762, 22329, 25637, 29016, 29772, 32253, 32643, 43004, 43524, 44658, 51274, 59544, 64506, 65286, 66987, 76911, 86008, 87048, 89316, 96759, 102548, 129012, 130572, 133974, 153822, 178632, 193518, 205096, 230733, 258024, 261144, 267948, 290277, 307644, 333281, 387036, 461466, 535896, 580554, 615288, 666562, 692199, 774072, 870831, 922932, 999843, 1161108, 1333124, 1384398, 1741662, 1845864, 1999686, 2076597, 2322216, 2666248, 2768796, 2999529, 3483324, 3999372, 4153194, 5537592, 5999058, 6966648, 7998744, 8306388, 8998587, 11998116, 16612776, 17997174, 23996232, 26995761, 35994348, 53991522, 71988696, 107983044, 215966088]

約数ペア:

[(1, 215966088), (2, 107983044), (3, 71988696), (4, 53991522), (6, 35994348), (8, 26995761), (9, 23996232), (12, 17997174), (13, 16612776), (18, 11998116), (24, 8998587), (26, 8306388), (27, 7998744), (31, 6966648), (36, 5999058), (39, 5537592), (52, 4153194), (54, 3999372), (62, 3483324), (72, 2999529), (78, 2768796), (81, 2666248), (93, 2322216), (104, 2076597), (108, 1999686), (117, 1845864), (124, 1741662), (156, 1384398), (162, 1333124), (186, 1161108), (216, 999843), (234, 922932), (248, 870831), (279, 774072), (312, 692199), (324, 666562), (351, 615288), (372, 580554), (403, 535896), (468, 461466), (558, 387036), (648, 333281), (702, 307644), (744, 290277), (806, 267948), (827, 261144), (837, 258024), (936, 230733), (1053, 205096), (1116, 193518), (1209, 178632), (1404, 153822), (1612, 133974), (1654, 130572), (1674, 129012), (2106, 102548), (2232, 96759), (2418, 89316), (2481, 87048), (2511, 86008), (2808, 76911), (3224, 66987), (3308, 65286), (3348, 64506), (3627, 59544), (4212, 51274), (4836, 44658), (4962, 43524), (5022, 43004), (6616, 32643), (6696, 32253), (7254, 29772), (7443, 29016), (8424, 25637), (9672, 22329), (9924, 21762), (10044, 21502), (10751, 20088), (10881, 19848), (14508, 14886)]