200568940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3691}}^1$

素因数の和:3743

約数の個数: 96

約数和(自身を含む): 521015040

約数和(自身を除く): 320446100

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 38, 44, 52, 55, 65, 76, 95, 110, 130, 143, 190, 209, 220, 247, 260, 286, 380, 418, 494, 572, 715, 836, 988, 1045, 1235, 1430, 2090, 2470, 2717, 2860, 3691, 4180, 4940, 5434, 7382, 10868, 13585, 14764, 18455, 27170, 36910, 40601, 47983, 54340, 70129, 73820, 81202, 95966, 140258, 162404, 191932, 203005, 239915, 280516, 350645, 406010, 479830, 527813, 701290, 771419, 812020, 911677, 959660, 1055626, 1402580, 1542838, 1823354, 2111252, 2639065, 3085676, 3646708, 3857095, 4558385, 5278130, 7714190, 9116770, 10028447, 10556260, 15428380, 18233540, 20056894, 40113788, 50142235, 100284470, 200568940]

約数ペア:

[(1, 200568940), (2, 100284470), (4, 50142235), (5, 40113788), (10, 20056894), (11, 18233540), (13, 15428380), (19, 10556260), (20, 10028447), (22, 9116770), (26, 7714190), (38, 5278130), (44, 4558385), (52, 3857095), (55, 3646708), (65, 3085676), (76, 2639065), (95, 2111252), (110, 1823354), (130, 1542838), (143, 1402580), (190, 1055626), (209, 959660), (220, 911677), (247, 812020), (260, 771419), (286, 701290), (380, 527813), (418, 479830), (494, 406010), (572, 350645), (715, 280516), (836, 239915), (988, 203005), (1045, 191932), (1235, 162404), (1430, 140258), (2090, 95966), (2470, 81202), (2717, 73820), (2860, 70129), (3691, 54340), (4180, 47983), (4940, 40601), (5434, 36910), (7382, 27170), (10868, 18455), (13585, 14764)]