209701488672

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{56010013}}^1$

素因数の和:56010042

約数の個数: 72

約数和(自身を含む): 642210820524

約数和(自身を除く): 432509331852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 56010013, 112020026, 168030039, 224040052, 336060078, 448080104, 504090117, 672120156, 728130169, 896160208, 1008180234, 1344240312, 1456260338, 1792320416, 2016360468, 2184390507, 2688480624, 2912520676, 4032720936, 4368781014, 5376961248, 5825041352, 6553171521, 8065441872, 8737562028, 11650082704, 13106343042, 16130883744, 17475124056, 23300165408, 26212686084, 34950248112, 52425372168, 69900496224, 104850744336, 209701488672]

約数ペア:

[(1, 209701488672), (2, 104850744336), (3, 69900496224), (4, 52425372168), (6, 34950248112), (8, 26212686084), (9, 23300165408), (12, 17475124056), (13, 16130883744), (16, 13106343042), (18, 11650082704), (24, 8737562028), (26, 8065441872), (32, 6553171521), (36, 5825041352), (39, 5376961248), (48, 4368781014), (52, 4032720936), (72, 2912520676), (78, 2688480624), (96, 2184390507), (104, 2016360468), (117, 1792320416), (144, 1456260338), (156, 1344240312), (208, 1008180234), (234, 896160208), (288, 728130169), (312, 672120156), (416, 504090117), (468, 448080104), (624, 336060078), (936, 224040052), (1248, 168030039), (1872, 112020026), (3744, 56010013)]