210844416

素因数分解:

$2^8\times 3^1\times {\mathrm{281}}^1\times {\mathrm{977}}^1$

素因数の和:1277

約数の個数: 72

約数和(自身を含む): 563727024

約数和(自身を除く): 352882608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 281, 384, 562, 768, 843, 977, 1124, 1686, 1954, 2248, 2931, 3372, 3908, 4496, 5862, 6744, 7816, 8992, 11724, 13488, 15632, 17984, 23448, 26976, 31264, 35968, 46896, 53952, 62528, 71936, 93792, 107904, 125056, 187584, 215808, 250112, 274537, 375168, 549074, 750336, 823611, 1098148, 1647222, 2196296, 3294444, 4392592, 6588888, 8785184, 13177776, 17570368, 26355552, 35140736, 52711104, 70281472, 105422208, 210844416]

約数ペア:

[(1, 210844416), (2, 105422208), (3, 70281472), (4, 52711104), (6, 35140736), (8, 26355552), (12, 17570368), (16, 13177776), (24, 8785184), (32, 6588888), (48, 4392592), (64, 3294444), (96, 2196296), (128, 1647222), (192, 1098148), (256, 823611), (281, 750336), (384, 549074), (562, 375168), (768, 274537), (843, 250112), (977, 215808), (1124, 187584), (1686, 125056), (1954, 107904), (2248, 93792), (2931, 71936), (3372, 62528), (3908, 53952), (4496, 46896), (5862, 35968), (6744, 31264), (7816, 26976), (8992, 23448), (11724, 17984), (13488, 15632)]