201312972

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:485

約数の個数: 144

約数和(自身を含む): 614460000

約数和(自身を除く): 413147028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 109, 126, 147, 189, 196, 218, 252, 294, 327, 349, 378, 436, 441, 588, 654, 698, 756, 763, 882, 981, 1047, 1308, 1323, 1396, 1526, 1764, 1962, 2094, 2289, 2443, 2646, 2943, 3052, 3141, 3924, 4188, 4578, 4886, 5292, 5341, 5886, 6282, 6867, 7329, 9156, 9423, 9772, 10682, 11772, 12564, 13734, 14658, 16023, 17101, 18846, 20601, 21364, 21987, 27468, 29316, 32046, 34202, 37692, 38041, 41202, 43974, 48069, 51303, 64092, 65961, 68404, 76082, 82404, 87948, 96138, 102606, 114123, 131922, 144207, 152164, 153909, 192276, 205212, 228246, 263844, 266287, 288414, 307818, 342369, 456492, 461727, 532574, 576828, 615636, 684738, 798861, 923454, 1027107, 1065148, 1369476, 1597722, 1846908, 1864009, 2054214, 2396583, 3195444, 3728018, 4108428, 4793166, 5592027, 7189749, 7456036, 9586332, 11184054, 14379498, 16776081, 22368108, 28758996, 33552162, 50328243, 67104324, 100656486, 201312972]

約数ペア:

[(1, 201312972), (2, 100656486), (3, 67104324), (4, 50328243), (6, 33552162), (7, 28758996), (9, 22368108), (12, 16776081), (14, 14379498), (18, 11184054), (21, 9586332), (27, 7456036), (28, 7189749), (36, 5592027), (42, 4793166), (49, 4108428), (54, 3728018), (63, 3195444), (84, 2396583), (98, 2054214), (108, 1864009), (109, 1846908), (126, 1597722), (147, 1369476), (189, 1065148), (196, 1027107), (218, 923454), (252, 798861), (294, 684738), (327, 615636), (349, 576828), (378, 532574), (436, 461727), (441, 456492), (588, 342369), (654, 307818), (698, 288414), (756, 266287), (763, 263844), (882, 228246), (981, 205212), (1047, 192276), (1308, 153909), (1323, 152164), (1396, 144207), (1526, 131922), (1764, 114123), (1962, 102606), (2094, 96138), (2289, 87948), (2443, 82404), (2646, 76082), (2943, 68404), (3052, 65961), (3141, 64092), (3924, 51303), (4188, 48069), (4578, 43974), (4886, 41202), (5292, 38041), (5341, 37692), (5886, 34202), (6282, 32046), (6867, 29316), (7329, 27468), (9156, 21987), (9423, 21364), (9772, 20601), (10682, 18846), (11772, 17101), (12564, 16023), (13734, 14658)]