204140256

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{111919}}^1$

素因数の和:111951

約数の個数: 48

約数和(自身を含む): 564076800

約数和(自身を除く): 359936544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 111919, 223838, 335757, 447676, 671514, 895352, 1343028, 1790704, 2126461, 2686056, 3581408, 4252922, 5372112, 6379383, 8505844, 10744224, 12758766, 17011688, 25517532, 34023376, 51035064, 68046752, 102070128, 204140256]

約数ペア:

[(1, 204140256), (2, 102070128), (3, 68046752), (4, 51035064), (6, 34023376), (8, 25517532), (12, 17011688), (16, 12758766), (19, 10744224), (24, 8505844), (32, 6379383), (38, 5372112), (48, 4252922), (57, 3581408), (76, 2686056), (96, 2126461), (114, 1790704), (152, 1343028), (228, 895352), (304, 671514), (456, 447676), (608, 335757), (912, 223838), (1824, 111919)]