218264832

素因数分解:

$2^8\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1636

約数の個数: 108

約数和(自身を含む): 640039764

約数和(自身を除く): 421774932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 366, 384, 488, 549, 576, 732, 768, 976, 1098, 1152, 1464, 1553, 1952, 2196, 2304, 2928, 3106, 3904, 4392, 4659, 5856, 6212, 7808, 8784, 9318, 11712, 12424, 13977, 15616, 17568, 18636, 23424, 24848, 27954, 35136, 37272, 46848, 49696, 55908, 70272, 74544, 94733, 99392, 111816, 140544, 149088, 189466, 198784, 223632, 284199, 298176, 378932, 397568, 447264, 568398, 596352, 757864, 852597, 894528, 1136796, 1192704, 1515728, 1705194, 1789056, 2273592, 3031456, 3410388, 3578112, 4547184, 6062912, 6820776, 9094368, 12125824, 13641552, 18188736, 24251648, 27283104, 36377472, 54566208, 72754944, 109132416, 218264832]

約数ペア:

[(1, 218264832), (2, 109132416), (3, 72754944), (4, 54566208), (6, 36377472), (8, 27283104), (9, 24251648), (12, 18188736), (16, 13641552), (18, 12125824), (24, 9094368), (32, 6820776), (36, 6062912), (48, 4547184), (61, 3578112), (64, 3410388), (72, 3031456), (96, 2273592), (122, 1789056), (128, 1705194), (144, 1515728), (183, 1192704), (192, 1136796), (244, 894528), (256, 852597), (288, 757864), (366, 596352), (384, 568398), (488, 447264), (549, 397568), (576, 378932), (732, 298176), (768, 284199), (976, 223632), (1098, 198784), (1152, 189466), (1464, 149088), (1553, 140544), (1952, 111816), (2196, 99392), (2304, 94733), (2928, 74544), (3106, 70272), (3904, 55908), (4392, 49696), (4659, 46848), (5856, 37272), (6212, 35136), (7808, 27954), (8784, 24848), (9318, 23424), (11712, 18636), (12424, 17568), (13977, 15616)]