194306640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6691}}^1$

素因数の和:6729

約数の個数: 120

約数和(自身を含む): 662186784

約数和(自身を除く): 467880144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 6691, 7260, 9680, 13382, 14520, 20073, 26764, 29040, 33455, 40146, 53528, 66910, 73601, 80292, 100365, 107056, 133820, 147202, 160584, 200730, 220803, 267640, 294404, 321168, 368005, 401460, 441606, 535280, 588808, 736010, 802920, 809611, 883212, 1104015, 1177616, 1472020, 1605840, 1619222, 1766424, 2208030, 2428833, 2944040, 3238444, 3532848, 4048055, 4416060, 4857666, 5888080, 6476888, 8096110, 8832120, 9715332, 12144165, 12953776, 16192220, 17664240, 19430664, 24288330, 32384440, 38861328, 48576660, 64768880, 97153320, 194306640]

約数ペア:

[(1, 194306640), (2, 97153320), (3, 64768880), (4, 48576660), (5, 38861328), (6, 32384440), (8, 24288330), (10, 19430664), (11, 17664240), (12, 16192220), (15, 12953776), (16, 12144165), (20, 9715332), (22, 8832120), (24, 8096110), (30, 6476888), (33, 5888080), (40, 4857666), (44, 4416060), (48, 4048055), (55, 3532848), (60, 3238444), (66, 2944040), (80, 2428833), (88, 2208030), (110, 1766424), (120, 1619222), (121, 1605840), (132, 1472020), (165, 1177616), (176, 1104015), (220, 883212), (240, 809611), (242, 802920), (264, 736010), (330, 588808), (363, 535280), (440, 441606), (484, 401460), (528, 368005), (605, 321168), (660, 294404), (726, 267640), (880, 220803), (968, 200730), (1210, 160584), (1320, 147202), (1452, 133820), (1815, 107056), (1936, 100365), (2420, 80292), (2640, 73601), (2904, 66910), (3630, 53528), (4840, 40146), (5808, 33455), (6691, 29040), (7260, 26764), (9680, 20073), (13382, 14520)]