203948052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11617}}^1$

素因数の和:11661

約数の個数: 96

約数和(自身を含む): 624583680

約数和(自身を除く): 420635628

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 798, 836, 924, 1254, 1463, 1596, 2508, 2926, 4389, 5852, 8778, 11617, 17556, 23234, 34851, 46468, 69702, 81319, 127787, 139404, 162638, 220723, 243957, 255574, 325276, 383361, 441446, 487914, 511148, 662169, 766722, 882892, 894509, 975828, 1324338, 1533444, 1545061, 1789018, 2427953, 2648676, 2683527, 3090122, 3578036, 4635183, 4855906, 5367054, 6180244, 7283859, 9270366, 9711812, 10734108, 14567718, 16995671, 18540732, 29135436, 33991342, 50987013, 67982684, 101974026, 203948052]

約数ペア:

[(1, 203948052), (2, 101974026), (3, 67982684), (4, 50987013), (6, 33991342), (7, 29135436), (11, 18540732), (12, 16995671), (14, 14567718), (19, 10734108), (21, 9711812), (22, 9270366), (28, 7283859), (33, 6180244), (38, 5367054), (42, 4855906), (44, 4635183), (57, 3578036), (66, 3090122), (76, 2683527), (77, 2648676), (84, 2427953), (114, 1789018), (132, 1545061), (133, 1533444), (154, 1324338), (209, 975828), (228, 894509), (231, 882892), (266, 766722), (308, 662169), (399, 511148), (418, 487914), (462, 441446), (532, 383361), (627, 325276), (798, 255574), (836, 243957), (924, 220723), (1254, 162638), (1463, 139404), (1596, 127787), (2508, 81319), (2926, 69702), (4389, 46468), (5852, 34851), (8778, 23234), (11617, 17556)]