197430816

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 603058176

約数和(自身を除く): 405627360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 37, 44, 48, 62, 66, 74, 88, 93, 96, 111, 124, 132, 148, 163, 176, 186, 222, 248, 264, 296, 326, 341, 352, 372, 407, 444, 489, 496, 528, 592, 652, 682, 744, 814, 888, 978, 992, 1023, 1056, 1147, 1184, 1221, 1304, 1364, 1488, 1628, 1776, 1793, 1956, 2046, 2294, 2442, 2608, 2728, 2976, 3256, 3441, 3552, 3586, 3912, 4092, 4588, 4884, 5053, 5216, 5379, 5456, 6031, 6512, 6882, 7172, 7824, 8184, 9176, 9768, 10106, 10758, 10912, 12062, 12617, 13024, 13764, 14344, 15159, 15648, 16368, 18093, 18352, 19536, 20212, 21516, 24124, 25234, 27528, 28688, 30318, 32736, 36186, 36704, 37851, 39072, 40424, 43032, 48248, 50468, 55056, 55583, 57376, 60636, 66341, 72372, 75702, 80848, 86064, 96496, 100936, 110112, 111166, 121272, 132682, 144744, 151404, 161696, 166749, 172128, 186961, 192992, 199023, 201872, 222332, 242544, 265364, 289488, 302808, 333498, 373922, 398046, 403744, 444664, 485088, 530728, 560883, 578976, 605616, 666996, 747844, 796092, 889328, 1061456, 1121766, 1211232, 1333992, 1495688, 1592184, 1778656, 2056571, 2122912, 2243532, 2667984, 2991376, 3184368, 4113142, 4487064, 5335968, 5982752, 6169713, 6368736, 8226284, 8974128, 12339426, 16452568, 17948256, 24678852, 32905136, 49357704, 65810272, 98715408, 197430816]

約数ペア:

[(1, 197430816), (2, 98715408), (3, 65810272), (4, 49357704), (6, 32905136), (8, 24678852), (11, 17948256), (12, 16452568), (16, 12339426), (22, 8974128), (24, 8226284), (31, 6368736), (32, 6169713), (33, 5982752), (37, 5335968), (44, 4487064), (48, 4113142), (62, 3184368), (66, 2991376), (74, 2667984), (88, 2243532), (93, 2122912), (96, 2056571), (111, 1778656), (124, 1592184), (132, 1495688), (148, 1333992), (163, 1211232), (176, 1121766), (186, 1061456), (222, 889328), (248, 796092), (264, 747844), (296, 666996), (326, 605616), (341, 578976), (352, 560883), (372, 530728), (407, 485088), (444, 444664), (489, 403744), (496, 398046), (528, 373922), (592, 333498), (652, 302808), (682, 289488), (744, 265364), (814, 242544), (888, 222332), (978, 201872), (992, 199023), (1023, 192992), (1056, 186961), (1147, 172128), (1184, 166749), (1221, 161696), (1304, 151404), (1364, 144744), (1488, 132682), (1628, 121272), (1776, 111166), (1793, 110112), (1956, 100936), (2046, 96496), (2294, 86064), (2442, 80848), (2608, 75702), (2728, 72372), (2976, 66341), (3256, 60636), (3441, 57376), (3552, 55583), (3586, 55056), (3912, 50468), (4092, 48248), (4588, 43032), (4884, 40424), (5053, 39072), (5216, 37851), (5379, 36704), (5456, 36186), (6031, 32736), (6512, 30318), (6882, 28688), (7172, 27528), (7824, 25234), (8184, 24124), (9176, 21516), (9768, 20212), (10106, 19536), (10758, 18352), (10912, 18093), (12062, 16368), (12617, 15648), (13024, 15159), (13764, 14344)]