201822136

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 406425600

約数和(自身を除く): 204603464

約数列:

[1, 2, 4, 8, 29, 47, 58, 83, 94, 116, 166, 188, 223, 232, 332, 376, 446, 664, 892, 1363, 1784, 2407, 2726, 3901, 4814, 5452, 6467, 7802, 9628, 10481, 10904, 12934, 15604, 18509, 19256, 20962, 25868, 31208, 37018, 41924, 51736, 74036, 83848, 113129, 148072, 226258, 303949, 452516, 536761, 607898, 869923, 905032, 1073522, 1215796, 1739846, 2147044, 2431592, 3479692, 4294088, 6959384, 25227767, 50455534, 100911068, 201822136]

約数ペア:

[(1, 201822136), (2, 100911068), (4, 50455534), (8, 25227767), (29, 6959384), (47, 4294088), (58, 3479692), (83, 2431592), (94, 2147044), (116, 1739846), (166, 1215796), (188, 1073522), (223, 905032), (232, 869923), (332, 607898), (376, 536761), (446, 452516), (664, 303949), (892, 226258), (1363, 148072), (1784, 113129), (2407, 83848), (2726, 74036), (3901, 51736), (4814, 41924), (5452, 37018), (6467, 31208), (7802, 25868), (9628, 20962), (10481, 19256), (10904, 18509), (12934, 15604)]