191392960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4943}}^1$

素因数の和:4982

約数の個数: 84

約数和(自身を含む): 501054624

約数和(自身を除く): 309661664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1760, 1936, 2420, 3520, 3872, 4840, 4943, 7744, 9680, 9886, 19360, 19772, 24715, 38720, 39544, 49430, 54373, 79088, 98860, 108746, 158176, 197720, 217492, 271865, 316352, 395440, 434984, 543730, 598103, 790880, 869968, 1087460, 1196206, 1581760, 1739936, 2174920, 2392412, 2990515, 3479872, 4349840, 4784824, 5981030, 8699680, 9569648, 11962060, 17399360, 19139296, 23924120, 38278592, 47848240, 95696480, 191392960]

約数ペア:

[(1, 191392960), (2, 95696480), (4, 47848240), (5, 38278592), (8, 23924120), (10, 19139296), (11, 17399360), (16, 11962060), (20, 9569648), (22, 8699680), (32, 5981030), (40, 4784824), (44, 4349840), (55, 3479872), (64, 2990515), (80, 2392412), (88, 2174920), (110, 1739936), (121, 1581760), (160, 1196206), (176, 1087460), (220, 869968), (242, 790880), (320, 598103), (352, 543730), (440, 434984), (484, 395440), (605, 316352), (704, 271865), (880, 217492), (968, 197720), (1210, 158176), (1760, 108746), (1936, 98860), (2420, 79088), (3520, 54373), (3872, 49430), (4840, 39544), (4943, 38720), (7744, 24715), (9680, 19772), (9886, 19360)]