211088304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3433}}^1$

素因数の和:3515

約数の個数: 120

約数和(自身を含む): 686415392

約数和(自身を除く): 475327088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 2196, 2562, 2928, 3416, 3433, 3843, 4392, 5124, 6832, 6866, 7686, 8784, 10248, 10299, 13732, 15372, 20496, 20598, 24031, 27464, 30744, 30897, 41196, 48062, 54928, 61488, 61794, 72093, 82392, 96124, 123588, 144186, 164784, 192248, 209413, 216279, 247176, 288372, 384496, 418826, 432558, 494352, 576744, 628239, 837652, 865116, 1153488, 1256478, 1465891, 1675304, 1730232, 1884717, 2512956, 2931782, 3350608, 3460464, 3769434, 4397673, 5025912, 5863564, 7538868, 8795346, 10051824, 11727128, 13193019, 15077736, 17590692, 23454256, 26386038, 30155472, 35181384, 52772076, 70362768, 105544152, 211088304]

約数ペア:

[(1, 211088304), (2, 105544152), (3, 70362768), (4, 52772076), (6, 35181384), (7, 30155472), (8, 26386038), (9, 23454256), (12, 17590692), (14, 15077736), (16, 13193019), (18, 11727128), (21, 10051824), (24, 8795346), (28, 7538868), (36, 5863564), (42, 5025912), (48, 4397673), (56, 3769434), (61, 3460464), (63, 3350608), (72, 2931782), (84, 2512956), (112, 1884717), (122, 1730232), (126, 1675304), (144, 1465891), (168, 1256478), (183, 1153488), (244, 865116), (252, 837652), (336, 628239), (366, 576744), (427, 494352), (488, 432558), (504, 418826), (549, 384496), (732, 288372), (854, 247176), (976, 216279), (1008, 209413), (1098, 192248), (1281, 164784), (1464, 144186), (1708, 123588), (2196, 96124), (2562, 82392), (2928, 72093), (3416, 61794), (3433, 61488), (3843, 54928), (4392, 48062), (5124, 41196), (6832, 30897), (6866, 30744), (7686, 27464), (8784, 24031), (10248, 20598), (10299, 20496), (13732, 15372)]