253892232

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:446

約数の個数: 192

約数和(自身を含む): 805109760

約数和(自身を除く): 551217528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 81, 88, 93, 99, 108, 124, 132, 162, 186, 198, 216, 243, 248, 264, 279, 297, 324, 341, 372, 383, 396, 486, 558, 594, 648, 682, 744, 766, 792, 837, 891, 972, 1023, 1116, 1149, 1188, 1364, 1532, 1674, 1782, 1944, 2046, 2232, 2298, 2376, 2511, 2673, 2728, 3064, 3069, 3348, 3447, 3564, 4092, 4213, 4596, 5022, 5346, 6138, 6696, 6894, 7128, 7533, 8184, 8426, 9192, 9207, 10044, 10341, 10692, 11873, 12276, 12639, 13788, 15066, 16852, 18414, 20088, 20682, 21384, 23746, 24552, 25278, 27576, 27621, 30132, 31023, 33704, 35619, 36828, 37917, 41364, 47492, 50556, 55242, 60264, 62046, 71238, 73656, 75834, 82728, 82863, 93069, 94984, 101112, 106857, 110484, 113751, 124092, 130603, 142476, 151668, 165726, 186138, 213714, 220968, 227502, 248184, 261206, 284952, 303336, 320571, 331452, 341253, 372276, 391809, 427428, 455004, 522412, 641142, 662904, 682506, 744552, 783618, 854856, 910008, 961713, 1023759, 1044824, 1175427, 1282284, 1365012, 1567236, 1923426, 2047518, 2350854, 2564568, 2730024, 2885139, 3134472, 3526281, 3846852, 4095036, 4701708, 5770278, 7052562, 7693704, 8190072, 9403416, 10578843, 11540556, 14105124, 21157686, 23081112, 28210248, 31736529, 42315372, 63473058, 84630744, 126946116, 253892232]

約数ペア:

[(1, 253892232), (2, 126946116), (3, 84630744), (4, 63473058), (6, 42315372), (8, 31736529), (9, 28210248), (11, 23081112), (12, 21157686), (18, 14105124), (22, 11540556), (24, 10578843), (27, 9403416), (31, 8190072), (33, 7693704), (36, 7052562), (44, 5770278), (54, 4701708), (62, 4095036), (66, 3846852), (72, 3526281), (81, 3134472), (88, 2885139), (93, 2730024), (99, 2564568), (108, 2350854), (124, 2047518), (132, 1923426), (162, 1567236), (186, 1365012), (198, 1282284), (216, 1175427), (243, 1044824), (248, 1023759), (264, 961713), (279, 910008), (297, 854856), (324, 783618), (341, 744552), (372, 682506), (383, 662904), (396, 641142), (486, 522412), (558, 455004), (594, 427428), (648, 391809), (682, 372276), (744, 341253), (766, 331452), (792, 320571), (837, 303336), (891, 284952), (972, 261206), (1023, 248184), (1116, 227502), (1149, 220968), (1188, 213714), (1364, 186138), (1532, 165726), (1674, 151668), (1782, 142476), (1944, 130603), (2046, 124092), (2232, 113751), (2298, 110484), (2376, 106857), (2511, 101112), (2673, 94984), (2728, 93069), (3064, 82863), (3069, 82728), (3348, 75834), (3447, 73656), (3564, 71238), (4092, 62046), (4213, 60264), (4596, 55242), (5022, 50556), (5346, 47492), (6138, 41364), (6696, 37917), (6894, 36828), (7128, 35619), (7533, 33704), (8184, 31023), (8426, 30132), (9192, 27621), (9207, 27576), (10044, 25278), (10341, 24552), (10692, 23746), (11873, 21384), (12276, 20682), (12639, 20088), (13788, 18414), (15066, 16852)]