189468972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68351}}^1$

素因数の和:68379

約数の個数: 72

約数和(自身を含む): 597123072

約数和(自身を除く): 407654100

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 68351, 136702, 205053, 273404, 410106, 478457, 615159, 751861, 820212, 956914, 1230318, 1435371, 1503722, 1913828, 2255583, 2460636, 2870742, 3007444, 4306113, 4511166, 5263027, 5741484, 6766749, 8612226, 9022332, 10526054, 13533498, 15789081, 17224452, 21052108, 27066996, 31578162, 47367243, 63156324, 94734486, 189468972]

約数ペア:

[(1, 189468972), (2, 94734486), (3, 63156324), (4, 47367243), (6, 31578162), (7, 27066996), (9, 21052108), (11, 17224452), (12, 15789081), (14, 13533498), (18, 10526054), (21, 9022332), (22, 8612226), (28, 6766749), (33, 5741484), (36, 5263027), (42, 4511166), (44, 4306113), (63, 3007444), (66, 2870742), (77, 2460636), (84, 2255583), (99, 1913828), (126, 1503722), (132, 1435371), (154, 1230318), (198, 956914), (231, 820212), (252, 751861), (308, 615159), (396, 478457), (462, 410106), (693, 273404), (924, 205053), (1386, 136702), (2772, 68351)]