205046962172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{431}}^1\times {\mathrm{809}}^1$

素因数の和:1563

約数の個数: 96

約数和(自身を含む): 398337730560

約数和(自身を除く): 193290768388

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 263, 431, 526, 559, 809, 862, 1052, 1118, 1618, 1724, 2236, 3236, 3419, 5603, 6838, 10517, 11206, 11309, 13676, 18533, 21034, 22412, 22618, 34787, 37066, 42068, 45236, 69574, 74132, 113353, 139148, 147017, 212767, 226706, 240929, 294034, 348679, 425534, 452231, 453412, 481858, 588068, 697358, 851068, 904462, 963716, 1394716, 1473589, 1808924, 2765971, 2947178, 4532827, 4874179, 5531942, 5894356, 9065654, 9148981, 9748358, 11063884, 14993197, 18131308, 18297962, 19496716, 29986394, 36595924, 59972788, 63364327, 91702577, 118936753, 126728654, 183405154, 194911561, 237873506, 253457308, 366810308, 389823122, 475747012, 779646244, 1192133501, 2384267002, 3943210811, 4768534004, 7886421622, 15772843244, 51261740543, 102523481086, 205046962172]

約数ペア:

[(1, 205046962172), (2, 102523481086), (4, 51261740543), (13, 15772843244), (26, 7886421622), (43, 4768534004), (52, 3943210811), (86, 2384267002), (172, 1192133501), (263, 779646244), (431, 475747012), (526, 389823122), (559, 366810308), (809, 253457308), (862, 237873506), (1052, 194911561), (1118, 183405154), (1618, 126728654), (1724, 118936753), (2236, 91702577), (3236, 63364327), (3419, 59972788), (5603, 36595924), (6838, 29986394), (10517, 19496716), (11206, 18297962), (11309, 18131308), (13676, 14993197), (18533, 11063884), (21034, 9748358), (22412, 9148981), (22618, 9065654), (34787, 5894356), (37066, 5531942), (42068, 4874179), (45236, 4532827), (69574, 2947178), (74132, 2765971), (113353, 1808924), (139148, 1473589), (147017, 1394716), (212767, 963716), (226706, 904462), (240929, 851068), (294034, 697358), (348679, 588068), (425534, 481858), (452231, 453412)]