211339908

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{11579}}^1$

素因数の和:11618

約数の個数: 72

約数和(自身を含む): 593359200

約数和(自身を除く): 382019292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 11579, 18252, 23158, 34737, 46316, 69474, 104211, 138948, 150527, 208422, 301054, 312633, 416844, 451581, 602108, 625266, 903162, 1250532, 1354743, 1806324, 1956851, 2709486, 3913702, 4064229, 5418972, 5870553, 7827404, 8128458, 11741106, 16256916, 17611659, 23482212, 35223318, 52834977, 70446636, 105669954, 211339908]

約数ペア:

[(1, 211339908), (2, 105669954), (3, 70446636), (4, 52834977), (6, 35223318), (9, 23482212), (12, 17611659), (13, 16256916), (18, 11741106), (26, 8128458), (27, 7827404), (36, 5870553), (39, 5418972), (52, 4064229), (54, 3913702), (78, 2709486), (108, 1956851), (117, 1806324), (156, 1354743), (169, 1250532), (234, 903162), (338, 625266), (351, 602108), (468, 451581), (507, 416844), (676, 312633), (702, 301054), (1014, 208422), (1404, 150527), (1521, 138948), (2028, 104211), (3042, 69474), (4563, 46316), (6084, 34737), (9126, 23158), (11579, 18252)]