206936340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2089}}^1$

素因数の和:2241

約数の個数: 96

約数和(自身を含む): 629207040

約数和(自身を除く): 422270700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 762, 780, 1270, 1524, 1651, 1905, 2089, 2540, 3302, 3810, 4178, 4953, 6267, 6604, 7620, 8255, 8356, 9906, 10445, 12534, 16510, 19812, 20890, 24765, 25068, 27157, 31335, 33020, 41780, 49530, 54314, 62670, 81471, 99060, 108628, 125340, 135785, 162942, 265303, 271570, 325884, 407355, 530606, 543140, 795909, 814710, 1061212, 1326515, 1591818, 1629420, 2653030, 3183636, 3448939, 3979545, 5306060, 6897878, 7959090, 10346817, 13795756, 15918180, 17244695, 20693634, 34489390, 41387268, 51734085, 68978780, 103468170, 206936340]

約数ペア:

[(1, 206936340), (2, 103468170), (3, 68978780), (4, 51734085), (5, 41387268), (6, 34489390), (10, 20693634), (12, 17244695), (13, 15918180), (15, 13795756), (20, 10346817), (26, 7959090), (30, 6897878), (39, 5306060), (52, 3979545), (60, 3448939), (65, 3183636), (78, 2653030), (127, 1629420), (130, 1591818), (156, 1326515), (195, 1061212), (254, 814710), (260, 795909), (381, 543140), (390, 530606), (508, 407355), (635, 325884), (762, 271570), (780, 265303), (1270, 162942), (1524, 135785), (1651, 125340), (1905, 108628), (2089, 99060), (2540, 81471), (3302, 62670), (3810, 54314), (4178, 49530), (4953, 41780), (6267, 33020), (6604, 31335), (7620, 27157), (8255, 25068), (8356, 24765), (9906, 20890), (10445, 19812), (12534, 16510)]