209463264

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{11923}}^1$

素因数の和:12000

約数の個数: 72

約数和(自身を含む): 605476872

約数和(自身を除く): 396013608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 11923, 17568, 23846, 35769, 47692, 71538, 95384, 107307, 143076, 190768, 214614, 286152, 381536, 429228, 572304, 727303, 858456, 1144608, 1454606, 1716912, 2181909, 2909212, 3433824, 4363818, 5818424, 6545727, 8727636, 11636848, 13091454, 17455272, 23273696, 26182908, 34910544, 52365816, 69821088, 104731632, 209463264]

約数ペア:

[(1, 209463264), (2, 104731632), (3, 69821088), (4, 52365816), (6, 34910544), (8, 26182908), (9, 23273696), (12, 17455272), (16, 13091454), (18, 11636848), (24, 8727636), (32, 6545727), (36, 5818424), (48, 4363818), (61, 3433824), (72, 2909212), (96, 2181909), (122, 1716912), (144, 1454606), (183, 1144608), (244, 858456), (288, 727303), (366, 572304), (488, 429228), (549, 381536), (732, 286152), (976, 214614), (1098, 190768), (1464, 143076), (1952, 107307), (2196, 95384), (2928, 71538), (4392, 47692), (5856, 35769), (8784, 23846), (11923, 17568)]