231349008

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{521}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 676537056

約数和(自身を除く): 445188048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 521, 528, 638, 696, 841, 957, 1042, 1276, 1392, 1563, 1682, 1914, 2084, 2523, 2552, 3126, 3364, 3828, 4168, 5046, 5104, 5731, 6252, 6728, 7656, 8336, 9251, 10092, 11462, 12504, 13456, 15109, 15312, 17193, 18502, 20184, 22924, 25008, 27753, 30218, 34386, 37004, 40368, 45327, 45848, 55506, 60436, 68772, 74008, 90654, 91696, 111012, 120872, 137544, 148016, 166199, 181308, 222024, 241744, 275088, 332398, 362616, 438161, 444048, 498597, 664796, 725232, 876322, 997194, 1314483, 1329592, 1752644, 1994388, 2628966, 2659184, 3505288, 3988776, 4819771, 5257932, 7010576, 7977552, 9639542, 10515864, 14459313, 19279084, 21031728, 28918626, 38558168, 57837252, 77116336, 115674504, 231349008]

約数ペア:

[(1, 231349008), (2, 115674504), (3, 77116336), (4, 57837252), (6, 38558168), (8, 28918626), (11, 21031728), (12, 19279084), (16, 14459313), (22, 10515864), (24, 9639542), (29, 7977552), (33, 7010576), (44, 5257932), (48, 4819771), (58, 3988776), (66, 3505288), (87, 2659184), (88, 2628966), (116, 1994388), (132, 1752644), (174, 1329592), (176, 1314483), (232, 997194), (264, 876322), (319, 725232), (348, 664796), (464, 498597), (521, 444048), (528, 438161), (638, 362616), (696, 332398), (841, 275088), (957, 241744), (1042, 222024), (1276, 181308), (1392, 166199), (1563, 148016), (1682, 137544), (1914, 120872), (2084, 111012), (2523, 91696), (2552, 90654), (3126, 74008), (3364, 68772), (3828, 60436), (4168, 55506), (5046, 45848), (5104, 45327), (5731, 40368), (6252, 37004), (6728, 34386), (7656, 30218), (8336, 27753), (9251, 25008), (10092, 22924), (11462, 20184), (12504, 18502), (13456, 17193), (15109, 15312)]