201994521222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{124199}}^1$

素因数の和:124965

約数の個数: 64

約数和(自身を含む): 450696960000

約数和(自身を除く): 248702438778

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 719, 754, 1131, 1438, 2157, 2262, 4314, 9347, 18694, 20851, 28041, 41702, 56082, 62553, 124199, 125106, 248398, 271063, 372597, 542126, 745194, 813189, 1614587, 1626378, 3229174, 3601771, 4843761, 7203542, 9687522, 10805313, 21610626, 46823023, 89299081, 93646046, 140469069, 178598162, 267897243, 280938138, 535794486, 1160888053, 2321776106, 2589673349, 3482664159, 5179346698, 6965328318, 7769020047, 15538040094, 33665753537, 67331507074, 100997260611, 201994521222]

約数ペア:

[(1, 201994521222), (2, 100997260611), (3, 67331507074), (6, 33665753537), (13, 15538040094), (26, 7769020047), (29, 6965328318), (39, 5179346698), (58, 3482664159), (78, 2589673349), (87, 2321776106), (174, 1160888053), (377, 535794486), (719, 280938138), (754, 267897243), (1131, 178598162), (1438, 140469069), (2157, 93646046), (2262, 89299081), (4314, 46823023), (9347, 21610626), (18694, 10805313), (20851, 9687522), (28041, 7203542), (41702, 4843761), (56082, 3601771), (62553, 3229174), (124199, 1626378), (125106, 1614587), (248398, 813189), (271063, 745194), (372597, 542126)]