207914460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6199}}^1$

素因数の和:6267

約数の個数: 96

約数和(自身を含む): 641625600

約数和(自身を除く): 433711140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1677, 2236, 2580, 2795, 3354, 5590, 6199, 6708, 8385, 11180, 12398, 16770, 18597, 24796, 30995, 33540, 37194, 61990, 74388, 80587, 92985, 123980, 161174, 185970, 241761, 266557, 322348, 371940, 402935, 483522, 533114, 799671, 805870, 967044, 1066228, 1208805, 1332785, 1599342, 1611740, 2417610, 2665570, 3198684, 3465241, 3998355, 4835220, 5331140, 6930482, 7996710, 10395723, 13860964, 15993420, 17326205, 20791446, 34652410, 41582892, 51978615, 69304820, 103957230, 207914460]

約数ペア:

[(1, 207914460), (2, 103957230), (3, 69304820), (4, 51978615), (5, 41582892), (6, 34652410), (10, 20791446), (12, 17326205), (13, 15993420), (15, 13860964), (20, 10395723), (26, 7996710), (30, 6930482), (39, 5331140), (43, 4835220), (52, 3998355), (60, 3465241), (65, 3198684), (78, 2665570), (86, 2417610), (129, 1611740), (130, 1599342), (156, 1332785), (172, 1208805), (195, 1066228), (215, 967044), (258, 805870), (260, 799671), (390, 533114), (430, 483522), (516, 402935), (559, 371940), (645, 322348), (780, 266557), (860, 241761), (1118, 185970), (1290, 161174), (1677, 123980), (2236, 92985), (2580, 80587), (2795, 74388), (3354, 61990), (5590, 37194), (6199, 33540), (6708, 30995), (8385, 24796), (11180, 18597), (12398, 16770)]