186011008

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 398081520

約数和(自身を除く): 212070512

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 128, 136, 146, 272, 292, 544, 584, 1088, 1168, 1171, 1241, 2176, 2336, 2342, 2482, 4672, 4684, 4964, 9344, 9368, 9928, 18736, 19856, 19907, 37472, 39712, 39814, 74944, 79424, 79628, 85483, 149888, 158848, 159256, 170966, 318512, 341932, 637024, 683864, 1274048, 1367728, 1453211, 2548096, 2735456, 2906422, 5470912, 5812844, 10941824, 11625688, 23251376, 46502752, 93005504, 186011008]

約数ペア:

[(1, 186011008), (2, 93005504), (4, 46502752), (8, 23251376), (16, 11625688), (17, 10941824), (32, 5812844), (34, 5470912), (64, 2906422), (68, 2735456), (73, 2548096), (128, 1453211), (136, 1367728), (146, 1274048), (272, 683864), (292, 637024), (544, 341932), (584, 318512), (1088, 170966), (1168, 159256), (1171, 158848), (1241, 149888), (2176, 85483), (2336, 79628), (2342, 79424), (2482, 74944), (4672, 39814), (4684, 39712), (4964, 37472), (9344, 19907), (9368, 19856), (9928, 18736)]