191020192

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4273}}^1$

素因数の和:4421

約数の個数: 48

約数和(自身を含む): 413586432

約数和(自身を除く): 222566240

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 127, 176, 254, 352, 508, 1016, 1397, 2032, 2794, 4064, 4273, 5588, 8546, 11176, 17092, 22352, 34184, 44704, 47003, 68368, 94006, 136736, 188012, 376024, 542671, 752048, 1085342, 1504096, 2170684, 4341368, 5969381, 8682736, 11938762, 17365472, 23877524, 47755048, 95510096, 191020192]

約数ペア:

[(1, 191020192), (2, 95510096), (4, 47755048), (8, 23877524), (11, 17365472), (16, 11938762), (22, 8682736), (32, 5969381), (44, 4341368), (88, 2170684), (127, 1504096), (176, 1085342), (254, 752048), (352, 542671), (508, 376024), (1016, 188012), (1397, 136736), (2032, 94006), (2794, 68368), (4064, 47003), (4273, 44704), (5588, 34184), (8546, 22352), (11176, 17092)]