190218528

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{3319}}^1$

素因数の和:3534

約数の個数: 72

約数和(自身を含む): 543816000

約数和(自身を除く): 353597472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1592, 1791, 2388, 3184, 3319, 3582, 4776, 6368, 6638, 7164, 9552, 9957, 13276, 14328, 19104, 19914, 26552, 28656, 29871, 39828, 53104, 57312, 59742, 79656, 106208, 119484, 159312, 238968, 318624, 477936, 660481, 955872, 1320962, 1981443, 2641924, 3962886, 5283848, 5944329, 7925772, 10567696, 11888658, 15851544, 21135392, 23777316, 31703088, 47554632, 63406176, 95109264, 190218528]

約数ペア:

[(1, 190218528), (2, 95109264), (3, 63406176), (4, 47554632), (6, 31703088), (8, 23777316), (9, 21135392), (12, 15851544), (16, 11888658), (18, 10567696), (24, 7925772), (32, 5944329), (36, 5283848), (48, 3962886), (72, 2641924), (96, 1981443), (144, 1320962), (199, 955872), (288, 660481), (398, 477936), (597, 318624), (796, 238968), (1194, 159312), (1592, 119484), (1791, 106208), (2388, 79656), (3184, 59742), (3319, 57312), (3582, 53104), (4776, 39828), (6368, 29871), (6638, 28656), (7164, 26552), (9552, 19914), (9957, 19104), (13276, 14328)]