201013384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 469929600

約数和(自身を除く): 268916216

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 73, 83, 88, 104, 116, 143, 146, 166, 232, 286, 292, 319, 332, 377, 572, 584, 638, 664, 754, 803, 913, 949, 1079, 1144, 1276, 1508, 1606, 1826, 1898, 2117, 2158, 2407, 2552, 3016, 3212, 3652, 3796, 4147, 4234, 4316, 4814, 6059, 6424, 7304, 7592, 8294, 8468, 8632, 9628, 10439, 11869, 12118, 16588, 16936, 19256, 20878, 23287, 23738, 24236, 26477, 27521, 31291, 33176, 41756, 46574, 47476, 48472, 52954, 55042, 62582, 66649, 78767, 83512, 93148, 94952, 105908, 110084, 125164, 133298, 157534, 175711, 186296, 211816, 220168, 250328, 266596, 302731, 315068, 344201, 351422, 533192, 605462, 630136, 688402, 702844, 866437, 1210924, 1376804, 1405688, 1732874, 1932821, 2284243, 2421848, 2753608, 3465748, 3865642, 4568486, 6931496, 7731284, 9136972, 15462568, 18273944, 25126673, 50253346, 100506692, 201013384]

約数ペア:

[(1, 201013384), (2, 100506692), (4, 50253346), (8, 25126673), (11, 18273944), (13, 15462568), (22, 9136972), (26, 7731284), (29, 6931496), (44, 4568486), (52, 3865642), (58, 3465748), (73, 2753608), (83, 2421848), (88, 2284243), (104, 1932821), (116, 1732874), (143, 1405688), (146, 1376804), (166, 1210924), (232, 866437), (286, 702844), (292, 688402), (319, 630136), (332, 605462), (377, 533192), (572, 351422), (584, 344201), (638, 315068), (664, 302731), (754, 266596), (803, 250328), (913, 220168), (949, 211816), (1079, 186296), (1144, 175711), (1276, 157534), (1508, 133298), (1606, 125164), (1826, 110084), (1898, 105908), (2117, 94952), (2158, 93148), (2407, 83512), (2552, 78767), (3016, 66649), (3212, 62582), (3652, 55042), (3796, 52954), (4147, 48472), (4234, 47476), (4316, 46574), (4814, 41756), (6059, 33176), (6424, 31291), (7304, 27521), (7592, 26477), (8294, 24236), (8468, 23738), (8632, 23287), (9628, 20878), (10439, 19256), (11869, 16936), (12118, 16588)]