220329408

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2153}}^1$

素因数の和:2222

約数の個数: 112

約数和(自身を含む): 643408416

約数和(自身を除く): 423079008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 156, 164, 192, 208, 246, 312, 328, 416, 492, 533, 624, 656, 832, 984, 1066, 1248, 1312, 1599, 1968, 2132, 2153, 2496, 2624, 3198, 3936, 4264, 4306, 6396, 6459, 7872, 8528, 8612, 12792, 12918, 17056, 17224, 25584, 25836, 27989, 34112, 34448, 51168, 51672, 55978, 68896, 83967, 88273, 102336, 103344, 111956, 137792, 167934, 176546, 206688, 223912, 264819, 335868, 353092, 413376, 447824, 529638, 671736, 706184, 895648, 1059276, 1147549, 1343472, 1412368, 1791296, 2118552, 2295098, 2686944, 2824736, 3442647, 4237104, 4590196, 5373888, 5649472, 6885294, 8474208, 9180392, 13770588, 16948416, 18360784, 27541176, 36721568, 55082352, 73443136, 110164704, 220329408]

約数ペア:

[(1, 220329408), (2, 110164704), (3, 73443136), (4, 55082352), (6, 36721568), (8, 27541176), (12, 18360784), (13, 16948416), (16, 13770588), (24, 9180392), (26, 8474208), (32, 6885294), (39, 5649472), (41, 5373888), (48, 4590196), (52, 4237104), (64, 3442647), (78, 2824736), (82, 2686944), (96, 2295098), (104, 2118552), (123, 1791296), (156, 1412368), (164, 1343472), (192, 1147549), (208, 1059276), (246, 895648), (312, 706184), (328, 671736), (416, 529638), (492, 447824), (533, 413376), (624, 353092), (656, 335868), (832, 264819), (984, 223912), (1066, 206688), (1248, 176546), (1312, 167934), (1599, 137792), (1968, 111956), (2132, 103344), (2153, 102336), (2496, 88273), (2624, 83967), (3198, 68896), (3936, 55978), (4264, 51672), (4306, 51168), (6396, 34448), (6459, 34112), (7872, 27989), (8528, 25836), (8612, 25584), (12792, 17224), (12918, 17056)]