201222798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4177}}^1$

素因数の和:4257

約数の個数: 64

約数和(自身を含む): 487723008

約数和(自身を除く): 286500210

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 42, 62, 74, 93, 111, 186, 217, 222, 259, 434, 518, 651, 777, 1147, 1302, 1554, 2294, 3441, 4177, 6882, 8029, 8354, 12531, 16058, 24087, 25062, 29239, 48174, 58478, 87717, 129487, 154549, 175434, 258974, 309098, 388461, 463647, 776922, 906409, 927294, 1081843, 1812818, 2163686, 2719227, 3245529, 4791019, 5438454, 6491058, 9582038, 14373057, 28746114, 33537133, 67074266, 100611399, 201222798]

約数ペア:

[(1, 201222798), (2, 100611399), (3, 67074266), (6, 33537133), (7, 28746114), (14, 14373057), (21, 9582038), (31, 6491058), (37, 5438454), (42, 4791019), (62, 3245529), (74, 2719227), (93, 2163686), (111, 1812818), (186, 1081843), (217, 927294), (222, 906409), (259, 776922), (434, 463647), (518, 388461), (651, 309098), (777, 258974), (1147, 175434), (1302, 154549), (1554, 129487), (2294, 87717), (3441, 58478), (4177, 48174), (6882, 29239), (8029, 25062), (8354, 24087), (12531, 16058)]