211416528

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3023}}^1$

素因数の和:3112

約数の個数: 80

約数和(自身を含む): 575963136

約数和(自身を除く): 364546608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2914, 3023, 4371, 5828, 6046, 8742, 9069, 11656, 12092, 17484, 18138, 23312, 24184, 34968, 36276, 48368, 69936, 72552, 93713, 142081, 145104, 187426, 281139, 284162, 374852, 426243, 562278, 568324, 749704, 852486, 1124556, 1136648, 1499408, 1704972, 2249112, 2273296, 3409944, 4404511, 4498224, 6819888, 8809022, 13213533, 17618044, 26427066, 35236088, 52854132, 70472176, 105708264, 211416528]

約数ペア:

[(1, 211416528), (2, 105708264), (3, 70472176), (4, 52854132), (6, 35236088), (8, 26427066), (12, 17618044), (16, 13213533), (24, 8809022), (31, 6819888), (47, 4498224), (48, 4404511), (62, 3409944), (93, 2273296), (94, 2249112), (124, 1704972), (141, 1499408), (186, 1136648), (188, 1124556), (248, 852486), (282, 749704), (372, 568324), (376, 562278), (496, 426243), (564, 374852), (744, 284162), (752, 281139), (1128, 187426), (1457, 145104), (1488, 142081), (2256, 93713), (2914, 72552), (3023, 69936), (4371, 48368), (5828, 36276), (6046, 34968), (8742, 24184), (9069, 23312), (11656, 18138), (12092, 17484)]