208039512

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14717}}^1$

素因数の和:14776

約数の個数: 64

約数和(自身を含む): 565171200

約数和(自身を除く): 357131688

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 14717, 29434, 44151, 58868, 88302, 117736, 176604, 279623, 353208, 456227, 559246, 838869, 912454, 1118492, 1368681, 1677738, 1824908, 2236984, 2737362, 3355476, 3649816, 5474724, 6710952, 8668313, 10949448, 17336626, 26004939, 34673252, 52009878, 69346504, 104019756, 208039512]

約数ペア:

[(1, 208039512), (2, 104019756), (3, 69346504), (4, 52009878), (6, 34673252), (8, 26004939), (12, 17336626), (19, 10949448), (24, 8668313), (31, 6710952), (38, 5474724), (57, 3649816), (62, 3355476), (76, 2737362), (93, 2236984), (114, 1824908), (124, 1677738), (152, 1368681), (186, 1118492), (228, 912454), (248, 838869), (372, 559246), (456, 456227), (589, 353208), (744, 279623), (1178, 176604), (1767, 117736), (2356, 88302), (3534, 58868), (4712, 44151), (7068, 29434), (14136, 14717)]