203420004492

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{42773}}^1$

素因数の和:43003

約数の個数: 96

約数和(自身を含む): 494542722240

約数和(自身を除く): 291122717748

約数列:

[1, 2, 3, 4, 6, 12, 61, 73, 89, 122, 146, 178, 183, 219, 244, 267, 292, 356, 366, 438, 534, 732, 876, 1068, 4453, 5429, 6497, 8906, 10858, 12994, 13359, 16287, 17812, 19491, 21716, 25988, 26718, 32574, 38982, 42773, 53436, 65148, 77964, 85546, 128319, 171092, 256638, 396317, 513276, 792634, 1188951, 1585268, 2377902, 2609153, 3122429, 3806797, 4755804, 5218306, 6244858, 7613594, 7827459, 9367287, 10436612, 11420391, 12489716, 15227188, 15654918, 18734574, 22840782, 31309836, 37469148, 45681564, 190468169, 232214617, 277896181, 380936338, 464429234, 555792362, 571404507, 696643851, 761872676, 833688543, 928858468, 1111584724, 1142809014, 1393287702, 1667377086, 2285618028, 2786575404, 3334754172, 16951667041, 33903334082, 50855001123, 67806668164, 101710002246, 203420004492]

約数ペア:

[(1, 203420004492), (2, 101710002246), (3, 67806668164), (4, 50855001123), (6, 33903334082), (12, 16951667041), (61, 3334754172), (73, 2786575404), (89, 2285618028), (122, 1667377086), (146, 1393287702), (178, 1142809014), (183, 1111584724), (219, 928858468), (244, 833688543), (267, 761872676), (292, 696643851), (356, 571404507), (366, 555792362), (438, 464429234), (534, 380936338), (732, 277896181), (876, 232214617), (1068, 190468169), (4453, 45681564), (5429, 37469148), (6497, 31309836), (8906, 22840782), (10858, 18734574), (12994, 15654918), (13359, 15227188), (16287, 12489716), (17812, 11420391), (19491, 10436612), (21716, 9367287), (25988, 7827459), (26718, 7613594), (32574, 6244858), (38982, 5218306), (42773, 4755804), (53436, 3806797), (65148, 3122429), (77964, 2609153), (85546, 2377902), (128319, 1585268), (171092, 1188951), (256638, 792634), (396317, 513276)]