204500690632

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1\times {\mathrm{1117}}^1$

素因数の和:1971

約数の個数: 128

約数和(自身を含む): 456238448640

約数和(自身を除く): 251737758008

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 163, 217, 248, 326, 434, 647, 652, 868, 1117, 1141, 1294, 1304, 1736, 2234, 2282, 2588, 4468, 4529, 4564, 5053, 5176, 7819, 8936, 9058, 9128, 10106, 15638, 18116, 20057, 20212, 31276, 34627, 35371, 36232, 40114, 40424, 62552, 69254, 70742, 80228, 105461, 138508, 140399, 141484, 160456, 182071, 210922, 242389, 277016, 280798, 282968, 364142, 421844, 484778, 561596, 722699, 728284, 738227, 843688, 969556, 1123192, 1274497, 1445398, 1456568, 1476454, 1939112, 2548994, 2890796, 2952908, 3269291, 5058893, 5097988, 5644201, 5781592, 5905816, 6538582, 10117786, 10195976, 11288402, 13077164, 20235572, 22403669, 22576804, 22885037, 26154328, 39509407, 40471144, 44807338, 45153608, 45770074, 79018814, 89614676, 91540148, 117799937, 156825683, 158037628, 179229352, 183080296, 235599874, 313651366, 316075256, 471199748, 627302732, 824599559, 942399496, 1254605464, 1649199118, 3298398236, 3651798047, 6596796472, 7303596094, 14607192188, 25562586329, 29214384376, 51125172658, 102250345316, 204500690632]

約数ペア:

[(1, 204500690632), (2, 102250345316), (4, 51125172658), (7, 29214384376), (8, 25562586329), (14, 14607192188), (28, 7303596094), (31, 6596796472), (56, 3651798047), (62, 3298398236), (124, 1649199118), (163, 1254605464), (217, 942399496), (248, 824599559), (326, 627302732), (434, 471199748), (647, 316075256), (652, 313651366), (868, 235599874), (1117, 183080296), (1141, 179229352), (1294, 158037628), (1304, 156825683), (1736, 117799937), (2234, 91540148), (2282, 89614676), (2588, 79018814), (4468, 45770074), (4529, 45153608), (4564, 44807338), (5053, 40471144), (5176, 39509407), (7819, 26154328), (8936, 22885037), (9058, 22576804), (9128, 22403669), (10106, 20235572), (15638, 13077164), (18116, 11288402), (20057, 10195976), (20212, 10117786), (31276, 6538582), (34627, 5905816), (35371, 5781592), (36232, 5644201), (40114, 5097988), (40424, 5058893), (62552, 3269291), (69254, 2952908), (70742, 2890796), (80228, 2548994), (105461, 1939112), (138508, 1476454), (140399, 1456568), (141484, 1445398), (160456, 1274497), (182071, 1123192), (210922, 969556), (242389, 843688), (277016, 738227), (280798, 728284), (282968, 722699), (364142, 561596), (421844, 484778)]