188814924

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1901}}^1$

素因数の和:2031

約数の個数: 72

約数和(自身を含む): 498476160

約数和(自身を除く): 309661236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 89, 93, 124, 178, 186, 267, 279, 356, 372, 534, 558, 801, 1068, 1116, 1602, 1901, 2759, 3204, 3802, 5518, 5703, 7604, 8277, 11036, 11406, 16554, 17109, 22812, 24831, 33108, 34218, 49662, 58931, 68436, 99324, 117862, 169189, 176793, 235724, 338378, 353586, 507567, 530379, 676756, 707172, 1015134, 1060758, 1522701, 2030268, 2121516, 3045402, 5244859, 6090804, 10489718, 15734577, 20979436, 31469154, 47203731, 62938308, 94407462, 188814924]

約数ペア:

[(1, 188814924), (2, 94407462), (3, 62938308), (4, 47203731), (6, 31469154), (9, 20979436), (12, 15734577), (18, 10489718), (31, 6090804), (36, 5244859), (62, 3045402), (89, 2121516), (93, 2030268), (124, 1522701), (178, 1060758), (186, 1015134), (267, 707172), (279, 676756), (356, 530379), (372, 507567), (534, 353586), (558, 338378), (801, 235724), (1068, 176793), (1116, 169189), (1602, 117862), (1901, 99324), (2759, 68436), (3204, 58931), (3802, 49662), (5518, 34218), (5703, 33108), (7604, 24831), (8277, 22812), (11036, 17109), (11406, 16554)]