210818304

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2473}}^1$

素因数の和:2532

約数の個数: 108

約数和(自身を含む): 624521716

約数和(自身を除く): 413703412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 576, 592, 666, 768, 888, 1152, 1184, 1332, 1776, 2304, 2368, 2473, 2664, 3552, 4736, 4946, 5328, 7104, 7419, 9472, 9892, 10656, 14208, 14838, 19784, 21312, 22257, 28416, 29676, 39568, 42624, 44514, 59352, 79136, 85248, 89028, 91501, 118704, 158272, 178056, 183002, 237408, 274503, 316544, 356112, 366004, 474816, 549006, 633088, 712224, 732008, 823509, 949632, 1098012, 1424448, 1464016, 1647018, 1899264, 2196024, 2848896, 2928032, 3294036, 4392048, 5697792, 5856064, 6588072, 8784096, 11712128, 13176144, 17568192, 23424256, 26352288, 35136384, 52704576, 70272768, 105409152, 210818304]

約数ペア:

[(1, 210818304), (2, 105409152), (3, 70272768), (4, 52704576), (6, 35136384), (8, 26352288), (9, 23424256), (12, 17568192), (16, 13176144), (18, 11712128), (24, 8784096), (32, 6588072), (36, 5856064), (37, 5697792), (48, 4392048), (64, 3294036), (72, 2928032), (74, 2848896), (96, 2196024), (111, 1899264), (128, 1647018), (144, 1464016), (148, 1424448), (192, 1098012), (222, 949632), (256, 823509), (288, 732008), (296, 712224), (333, 633088), (384, 549006), (444, 474816), (576, 366004), (592, 356112), (666, 316544), (768, 274503), (888, 237408), (1152, 183002), (1184, 178056), (1332, 158272), (1776, 118704), (2304, 91501), (2368, 89028), (2473, 85248), (2664, 79136), (3552, 59352), (4736, 44514), (4946, 42624), (5328, 39568), (7104, 29676), (7419, 28416), (9472, 22257), (9892, 21312), (10656, 19784), (14208, 14838)]