213806112

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2557}}^1$

素因数の和:2650

約数の個数: 96

約数和(自身を含む): 613674432

約数和(自身を除く): 399868320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 67, 78, 96, 104, 134, 156, 201, 208, 268, 312, 402, 416, 536, 624, 804, 871, 1072, 1248, 1608, 1742, 2144, 2557, 2613, 3216, 3484, 5114, 5226, 6432, 6968, 7671, 10228, 10452, 13936, 15342, 20456, 20904, 27872, 30684, 33241, 40912, 41808, 61368, 66482, 81824, 83616, 99723, 122736, 132964, 171319, 199446, 245472, 265928, 342638, 398892, 513957, 531856, 685276, 797784, 1027914, 1063712, 1370552, 1595568, 2055828, 2227147, 2741104, 3191136, 4111656, 4454294, 5482208, 6681441, 8223312, 8908588, 13362882, 16446624, 17817176, 26725764, 35634352, 53451528, 71268704, 106903056, 213806112]

約数ペア:

[(1, 213806112), (2, 106903056), (3, 71268704), (4, 53451528), (6, 35634352), (8, 26725764), (12, 17817176), (13, 16446624), (16, 13362882), (24, 8908588), (26, 8223312), (32, 6681441), (39, 5482208), (48, 4454294), (52, 4111656), (67, 3191136), (78, 2741104), (96, 2227147), (104, 2055828), (134, 1595568), (156, 1370552), (201, 1063712), (208, 1027914), (268, 797784), (312, 685276), (402, 531856), (416, 513957), (536, 398892), (624, 342638), (804, 265928), (871, 245472), (1072, 199446), (1248, 171319), (1608, 132964), (1742, 122736), (2144, 99723), (2557, 83616), (2613, 81824), (3216, 66482), (3484, 61368), (5114, 41808), (5226, 40912), (6432, 33241), (6968, 30684), (7671, 27872), (10228, 20904), (10452, 20456), (13936, 15342)]