201643494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3709}}^1$

素因数の和:3785

約数の個数: 64

約数和(自身を含む): 471199680

約数和(自身を除く): 269556186

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 41, 51, 78, 82, 102, 123, 221, 246, 442, 533, 663, 697, 1066, 1326, 1394, 1599, 2091, 3198, 3709, 4182, 7418, 9061, 11127, 18122, 22254, 27183, 48217, 54366, 63053, 96434, 126106, 144651, 152069, 189159, 289302, 304138, 378318, 456207, 819689, 912414, 1639378, 1976897, 2459067, 2585173, 3953794, 4918134, 5170346, 5930691, 7755519, 11861382, 15511038, 33607249, 67214498, 100821747, 201643494]

約数ペア:

[(1, 201643494), (2, 100821747), (3, 67214498), (6, 33607249), (13, 15511038), (17, 11861382), (26, 7755519), (34, 5930691), (39, 5170346), (41, 4918134), (51, 3953794), (78, 2585173), (82, 2459067), (102, 1976897), (123, 1639378), (221, 912414), (246, 819689), (442, 456207), (533, 378318), (663, 304138), (697, 289302), (1066, 189159), (1326, 152069), (1394, 144651), (1599, 126106), (2091, 96434), (3198, 63053), (3709, 54366), (4182, 48217), (7418, 27183), (9061, 22254), (11127, 18122)]