248077008

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:613

約数の個数: 120

約数和(自身を含む): 721656936

約数和(自身を除く): 473579928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 101, 111, 144, 148, 202, 222, 296, 303, 333, 404, 444, 461, 592, 606, 666, 808, 888, 909, 922, 1212, 1332, 1383, 1616, 1776, 1818, 1844, 2424, 2664, 2766, 3636, 3688, 3737, 4149, 4848, 5328, 5532, 7272, 7376, 7474, 8298, 11064, 11211, 14544, 14948, 16596, 17057, 22128, 22422, 29896, 33192, 33633, 34114, 44844, 46561, 51171, 59792, 66384, 67266, 68228, 89688, 93122, 102342, 134532, 136456, 139683, 153513, 179376, 186244, 204684, 269064, 272912, 279366, 307026, 372488, 409368, 419049, 538128, 558732, 614052, 744976, 818736, 838098, 1117464, 1228104, 1676196, 1722757, 2234928, 2456208, 3352392, 3445514, 5168271, 6704784, 6891028, 10336542, 13782056, 15504813, 20673084, 27564112, 31009626, 41346168, 62019252, 82692336, 124038504, 248077008]

約数ペア:

[(1, 248077008), (2, 124038504), (3, 82692336), (4, 62019252), (6, 41346168), (8, 31009626), (9, 27564112), (12, 20673084), (16, 15504813), (18, 13782056), (24, 10336542), (36, 6891028), (37, 6704784), (48, 5168271), (72, 3445514), (74, 3352392), (101, 2456208), (111, 2234928), (144, 1722757), (148, 1676196), (202, 1228104), (222, 1117464), (296, 838098), (303, 818736), (333, 744976), (404, 614052), (444, 558732), (461, 538128), (592, 419049), (606, 409368), (666, 372488), (808, 307026), (888, 279366), (909, 272912), (922, 269064), (1212, 204684), (1332, 186244), (1383, 179376), (1616, 153513), (1776, 139683), (1818, 136456), (1844, 134532), (2424, 102342), (2664, 93122), (2766, 89688), (3636, 68228), (3688, 67266), (3737, 66384), (4149, 59792), (4848, 51171), (5328, 46561), (5532, 44844), (7272, 34114), (7376, 33633), (7474, 33192), (8298, 29896), (11064, 22422), (11211, 22128), (14544, 17057), (14948, 16596)]