201394542

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 429327360

約数和(自身を除く): 227932818

約数列:

[1, 2, 3, 6, 41, 43, 79, 82, 86, 123, 129, 158, 237, 241, 246, 258, 474, 482, 723, 1446, 1763, 3239, 3397, 3526, 5289, 6478, 6794, 9717, 9881, 10191, 10363, 10578, 19039, 19434, 19762, 20382, 20726, 29643, 31089, 38078, 57117, 59286, 62178, 114234, 139277, 278554, 417831, 424883, 780599, 818677, 835662, 849766, 1274649, 1561198, 1637354, 2341797, 2456031, 2549298, 4683594, 4912062, 33565757, 67131514, 100697271, 201394542]

約数ペア:

[(1, 201394542), (2, 100697271), (3, 67131514), (6, 33565757), (41, 4912062), (43, 4683594), (79, 2549298), (82, 2456031), (86, 2341797), (123, 1637354), (129, 1561198), (158, 1274649), (237, 849766), (241, 835662), (246, 818677), (258, 780599), (474, 424883), (482, 417831), (723, 278554), (1446, 139277), (1763, 114234), (3239, 62178), (3397, 59286), (3526, 57117), (5289, 38078), (6478, 31089), (6794, 29643), (9717, 20726), (9881, 20382), (10191, 19762), (10363, 19434), (10578, 19039)]