201169202840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12862481}}^1$

素因数の和:12862532

約数の個数: 64

約数和(自身を含む): 500093300160

約数和(自身を除く): 298924097320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 7820, 15640, 12862481, 25724962, 51449924, 64312405, 102899848, 128624810, 218662177, 257249620, 295837063, 437324354, 514499240, 591674126, 874648708, 1093310885, 1183348252, 1479185315, 1749297416, 2186621770, 2366696504, 2958370630, 4373243540, 5029230071, 5916741260, 8746487080, 10058460142, 11833482520, 20116920284, 25146150355, 40233840568, 50292300710, 100584601420, 201169202840]

約数ペア:

[(1, 201169202840), (2, 100584601420), (4, 50292300710), (5, 40233840568), (8, 25146150355), (10, 20116920284), (17, 11833482520), (20, 10058460142), (23, 8746487080), (34, 5916741260), (40, 5029230071), (46, 4373243540), (68, 2958370630), (85, 2366696504), (92, 2186621770), (115, 1749297416), (136, 1479185315), (170, 1183348252), (184, 1093310885), (230, 874648708), (340, 591674126), (391, 514499240), (460, 437324354), (680, 295837063), (782, 257249620), (920, 218662177), (1564, 128624810), (1955, 102899848), (3128, 64312405), (3910, 51449924), (7820, 25724962), (15640, 12862481)]