205301828

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 379330560

約数和(自身を除く): 174028732

約数列:

[1, 2, 4, 47, 59, 83, 94, 118, 166, 188, 223, 236, 332, 446, 892, 2773, 3901, 4897, 5546, 7802, 9794, 10481, 11092, 13157, 15604, 18509, 19588, 20962, 26314, 37018, 41924, 52628, 74036, 230159, 460318, 618379, 869923, 920636, 1092031, 1236758, 1739846, 2184062, 2473516, 3479692, 4368124, 51325457, 102650914, 205301828]

約数ペア:

[(1, 205301828), (2, 102650914), (4, 51325457), (47, 4368124), (59, 3479692), (83, 2473516), (94, 2184062), (118, 1739846), (166, 1236758), (188, 1092031), (223, 920636), (236, 869923), (332, 618379), (446, 460318), (892, 230159), (2773, 74036), (3901, 52628), (4897, 41924), (5546, 37018), (7802, 26314), (9794, 20962), (10481, 19588), (11092, 18509), (13157, 15604)]