201865470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2347}}^1$

素因数の和:2465

約数の個数: 64

約数和(自身を含む): 503110656

約数和(自身を除く): 301245186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 61, 94, 122, 141, 183, 235, 282, 305, 366, 470, 610, 705, 915, 1410, 1830, 2347, 2867, 4694, 5734, 7041, 8601, 11735, 14082, 14335, 17202, 23470, 28670, 35205, 43005, 70410, 86010, 110309, 143167, 220618, 286334, 330927, 429501, 551545, 661854, 715835, 859002, 1103090, 1431670, 1654635, 2147505, 3309270, 4295010, 6728849, 13457698, 20186547, 33644245, 40373094, 67288490, 100932735, 201865470]

約数ペア:

[(1, 201865470), (2, 100932735), (3, 67288490), (5, 40373094), (6, 33644245), (10, 20186547), (15, 13457698), (30, 6728849), (47, 4295010), (61, 3309270), (94, 2147505), (122, 1654635), (141, 1431670), (183, 1103090), (235, 859002), (282, 715835), (305, 661854), (366, 551545), (470, 429501), (610, 330927), (705, 286334), (915, 220618), (1410, 143167), (1830, 110309), (2347, 86010), (2867, 70410), (4694, 43005), (5734, 35205), (7041, 28670), (8601, 23470), (11735, 17202), (14082, 14335)]