200334860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4357}}^1$

素因数の和:4407

約数の個数: 72

約数和(自身を含む): 486875760

約数和(自身を除く): 286540900

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 121, 190, 209, 220, 242, 380, 418, 484, 605, 836, 1045, 1210, 2090, 2299, 2420, 4180, 4357, 4598, 8714, 9196, 11495, 17428, 21785, 22990, 43570, 45980, 47927, 82783, 87140, 95854, 165566, 191708, 239635, 331132, 413915, 479270, 527197, 827830, 910613, 958540, 1054394, 1655660, 1821226, 2108788, 2635985, 3642452, 4553065, 5271970, 9106130, 10016743, 10543940, 18212260, 20033486, 40066972, 50083715, 100167430, 200334860]

約数ペア:

[(1, 200334860), (2, 100167430), (4, 50083715), (5, 40066972), (10, 20033486), (11, 18212260), (19, 10543940), (20, 10016743), (22, 9106130), (38, 5271970), (44, 4553065), (55, 3642452), (76, 2635985), (95, 2108788), (110, 1821226), (121, 1655660), (190, 1054394), (209, 958540), (220, 910613), (242, 827830), (380, 527197), (418, 479270), (484, 413915), (605, 331132), (836, 239635), (1045, 191708), (1210, 165566), (2090, 95854), (2299, 87140), (2420, 82783), (4180, 47927), (4357, 45980), (4598, 43570), (8714, 22990), (9196, 21785), (11495, 17428)]