196706520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13327}}^1$

素因数の和:13385

約数の個数: 96

約数和(自身を含む): 654937920

約数和(自身を除く): 458231400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 13327, 14760, 26654, 39981, 53308, 66635, 79962, 106616, 119943, 133270, 159924, 199905, 239886, 266540, 319848, 399810, 479772, 533080, 546407, 599715, 799620, 959544, 1092814, 1199430, 1599240, 1639221, 2185628, 2398860, 2732035, 3278442, 4371256, 4797720, 4917663, 5464070, 6556884, 8196105, 9835326, 10928140, 13113768, 16392210, 19670652, 21856280, 24588315, 32784420, 39341304, 49176630, 65568840, 98353260, 196706520]

約数ペア:

[(1, 196706520), (2, 98353260), (3, 65568840), (4, 49176630), (5, 39341304), (6, 32784420), (8, 24588315), (9, 21856280), (10, 19670652), (12, 16392210), (15, 13113768), (18, 10928140), (20, 9835326), (24, 8196105), (30, 6556884), (36, 5464070), (40, 4917663), (41, 4797720), (45, 4371256), (60, 3278442), (72, 2732035), (82, 2398860), (90, 2185628), (120, 1639221), (123, 1599240), (164, 1199430), (180, 1092814), (205, 959544), (246, 799620), (328, 599715), (360, 546407), (369, 533080), (410, 479772), (492, 399810), (615, 319848), (738, 266540), (820, 239886), (984, 199905), (1230, 159924), (1476, 133270), (1640, 119943), (1845, 106616), (2460, 79962), (2952, 66635), (3690, 53308), (4920, 39981), (7380, 26654), (13327, 14760)]