210983872

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 112

約数和(自身を含む): 493227360

約数和(自身を除く): 282243488

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 61, 64, 68, 88, 122, 136, 176, 187, 244, 272, 289, 352, 374, 488, 544, 578, 671, 704, 748, 976, 1037, 1088, 1156, 1342, 1496, 1952, 2074, 2312, 2684, 2992, 3179, 3904, 4148, 4624, 4913, 5368, 5984, 6358, 8296, 9248, 9826, 10736, 11407, 11968, 12716, 16592, 17629, 18496, 19652, 21472, 22814, 25432, 33184, 35258, 39304, 42944, 45628, 50864, 54043, 66368, 70516, 78608, 91256, 101728, 108086, 141032, 157216, 182512, 193919, 203456, 216172, 282064, 299693, 314432, 365024, 387838, 432344, 564128, 599386, 730048, 775676, 864688, 1128256, 1198772, 1551352, 1729376, 2397544, 3102704, 3296623, 3458752, 4795088, 6205408, 6593246, 9590176, 12410816, 13186492, 19180352, 26372984, 52745968, 105491936, 210983872]

約数ペア:

[(1, 210983872), (2, 105491936), (4, 52745968), (8, 26372984), (11, 19180352), (16, 13186492), (17, 12410816), (22, 9590176), (32, 6593246), (34, 6205408), (44, 4795088), (61, 3458752), (64, 3296623), (68, 3102704), (88, 2397544), (122, 1729376), (136, 1551352), (176, 1198772), (187, 1128256), (244, 864688), (272, 775676), (289, 730048), (352, 599386), (374, 564128), (488, 432344), (544, 387838), (578, 365024), (671, 314432), (704, 299693), (748, 282064), (976, 216172), (1037, 203456), (1088, 193919), (1156, 182512), (1342, 157216), (1496, 141032), (1952, 108086), (2074, 101728), (2312, 91256), (2684, 78608), (2992, 70516), (3179, 66368), (3904, 54043), (4148, 50864), (4624, 45628), (4913, 42944), (5368, 39304), (5984, 35258), (6358, 33184), (8296, 25432), (9248, 22814), (9826, 21472), (10736, 19652), (11407, 18496), (11968, 17629), (12716, 16592)]