207628683892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1831}}^1\times {\mathrm{4957}}^1$

素因数の和:6861

約数の個数: 96

約数和(自身を含む): 447612999680

約数和(自身を除く): 239984315788

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 1831, 3268, 3662, 4957, 5719, 7324, 9914, 11438, 12817, 19828, 22876, 25634, 34699, 34789, 51268, 69398, 69578, 78733, 94183, 138796, 139156, 157466, 188366, 213151, 243523, 314932, 376732, 426302, 487046, 551131, 659281, 852604, 974092, 1102262, 1318562, 1492057, 1495927, 2204524, 2637124, 2984114, 2991854, 4049869, 5968228, 5983708, 8099738, 9076267, 10471489, 16199476, 18152534, 20942978, 28349083, 36305068, 41885956, 56698166, 63533869, 113396332, 127067738, 172449073, 254135476, 344898146, 390279481, 689796292, 780558962, 1207143511, 1561117924, 2414287022, 2731956367, 4828574044, 5463912734, 7415310139, 10927825468, 14830620278, 29661240556, 51907170973, 103814341946, 207628683892]

約数ペア:

[(1, 207628683892), (2, 103814341946), (4, 51907170973), (7, 29661240556), (14, 14830620278), (19, 10927825468), (28, 7415310139), (38, 5463912734), (43, 4828574044), (76, 2731956367), (86, 2414287022), (133, 1561117924), (172, 1207143511), (266, 780558962), (301, 689796292), (532, 390279481), (602, 344898146), (817, 254135476), (1204, 172449073), (1634, 127067738), (1831, 113396332), (3268, 63533869), (3662, 56698166), (4957, 41885956), (5719, 36305068), (7324, 28349083), (9914, 20942978), (11438, 18152534), (12817, 16199476), (19828, 10471489), (22876, 9076267), (25634, 8099738), (34699, 5983708), (34789, 5968228), (51268, 4049869), (69398, 2991854), (69578, 2984114), (78733, 2637124), (94183, 2204524), (138796, 1495927), (139156, 1492057), (157466, 1318562), (188366, 1102262), (213151, 974092), (243523, 852604), (314932, 659281), (376732, 551131), (426302, 487046)]