293546916

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{1787}}^1$

素因数の和:1832

約数の個数: 108

約数和(自身を含む): 833715792

約数和(自身を除く): 540168876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 243, 324, 338, 351, 468, 486, 507, 676, 702, 972, 1014, 1053, 1404, 1521, 1787, 2028, 2106, 3042, 3159, 3574, 4212, 4563, 5361, 6084, 6318, 7148, 9126, 10722, 12636, 13689, 16083, 18252, 21444, 23231, 27378, 32166, 41067, 46462, 48249, 54756, 64332, 69693, 82134, 92924, 96498, 139386, 144747, 164268, 192996, 209079, 278772, 289494, 302003, 418158, 434241, 578988, 604006, 627237, 836316, 868482, 906009, 1208012, 1254474, 1736964, 1812018, 1881711, 2508948, 2718027, 3624036, 3763422, 5436054, 5645133, 7526844, 8154081, 10872108, 11290266, 16308162, 22580532, 24462243, 32616324, 48924486, 73386729, 97848972, 146773458, 293546916]

約数ペア:

[(1, 293546916), (2, 146773458), (3, 97848972), (4, 73386729), (6, 48924486), (9, 32616324), (12, 24462243), (13, 22580532), (18, 16308162), (26, 11290266), (27, 10872108), (36, 8154081), (39, 7526844), (52, 5645133), (54, 5436054), (78, 3763422), (81, 3624036), (108, 2718027), (117, 2508948), (156, 1881711), (162, 1812018), (169, 1736964), (234, 1254474), (243, 1208012), (324, 906009), (338, 868482), (351, 836316), (468, 627237), (486, 604006), (507, 578988), (676, 434241), (702, 418158), (972, 302003), (1014, 289494), (1053, 278772), (1404, 209079), (1521, 192996), (1787, 164268), (2028, 144747), (2106, 139386), (3042, 96498), (3159, 92924), (3574, 82134), (4212, 69693), (4563, 64332), (5361, 54756), (6084, 48249), (6318, 46462), (7148, 41067), (9126, 32166), (10722, 27378), (12636, 23231), (13689, 21444), (16083, 18252)]