108188262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^2$

素因数の和:542

約数の個数: 72

約数和(自身を含む): 289628976

約数和(自身を除く): 181440714

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 257, 273, 514, 546, 771, 819, 1542, 1638, 1799, 2313, 3341, 3598, 4626, 5397, 6682, 10023, 10794, 16191, 20046, 23387, 30069, 32382, 46774, 60138, 66049, 70161, 132098, 140322, 198147, 210483, 396294, 420966, 462343, 594441, 858637, 924686, 1188882, 1387029, 1717274, 2575911, 2774058, 4161087, 5151822, 6010459, 7727733, 8322174, 12020918, 15455466, 18031377, 36062754, 54094131, 108188262]

約数ペア:

[(1, 108188262), (2, 54094131), (3, 36062754), (6, 18031377), (7, 15455466), (9, 12020918), (13, 8322174), (14, 7727733), (18, 6010459), (21, 5151822), (26, 4161087), (39, 2774058), (42, 2575911), (63, 1717274), (78, 1387029), (91, 1188882), (117, 924686), (126, 858637), (182, 594441), (234, 462343), (257, 420966), (273, 396294), (514, 210483), (546, 198147), (771, 140322), (819, 132098), (1542, 70161), (1638, 66049), (1799, 60138), (2313, 46774), (3341, 32382), (3598, 30069), (4626, 23387), (5397, 20046), (6682, 16191), (10023, 10794)]