220181052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1$

素因数の和:1427

約数の個数: 96

約数和(自身を含む): 636708352

約数和(自身を除く): 416527300

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 163, 182, 273, 326, 364, 489, 546, 652, 978, 1092, 1141, 1237, 1956, 2119, 2282, 2474, 3423, 3711, 4238, 4564, 4948, 6357, 6846, 7422, 8476, 8659, 12714, 13692, 14833, 14844, 16081, 17318, 25428, 25977, 29666, 32162, 34636, 44499, 48243, 51954, 59332, 64324, 88998, 96486, 103908, 112567, 177996, 192972, 201631, 225134, 337701, 403262, 450268, 604893, 675402, 806524, 1209786, 1350804, 1411417, 2419572, 2621203, 2822834, 4234251, 5242406, 5645668, 7863609, 8468502, 10484812, 15727218, 16937004, 18348421, 31454436, 36696842, 55045263, 73393684, 110090526, 220181052]

約数ペア:

[(1, 220181052), (2, 110090526), (3, 73393684), (4, 55045263), (6, 36696842), (7, 31454436), (12, 18348421), (13, 16937004), (14, 15727218), (21, 10484812), (26, 8468502), (28, 7863609), (39, 5645668), (42, 5242406), (52, 4234251), (78, 2822834), (84, 2621203), (91, 2419572), (156, 1411417), (163, 1350804), (182, 1209786), (273, 806524), (326, 675402), (364, 604893), (489, 450268), (546, 403262), (652, 337701), (978, 225134), (1092, 201631), (1141, 192972), (1237, 177996), (1956, 112567), (2119, 103908), (2282, 96486), (2474, 88998), (3423, 64324), (3711, 59332), (4238, 51954), (4564, 48243), (4948, 44499), (6357, 34636), (6846, 32162), (7422, 29666), (8476, 25977), (8659, 25428), (12714, 17318), (13692, 16081), (14833, 14844)]