188804868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{42409}}^1$

素因数の和:42476

約数の個数: 48

約数和(自身を含む): 512991360

約数和(自身を除く): 324186492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 42409, 84818, 127227, 169636, 254454, 296863, 508908, 593726, 890589, 1187452, 1781178, 2247677, 3562356, 4495354, 6743031, 8990708, 13486062, 15733739, 26972124, 31467478, 47201217, 62934956, 94402434, 188804868]

約数ペア:

[(1, 188804868), (2, 94402434), (3, 62934956), (4, 47201217), (6, 31467478), (7, 26972124), (12, 15733739), (14, 13486062), (21, 8990708), (28, 6743031), (42, 4495354), (53, 3562356), (84, 2247677), (106, 1781178), (159, 1187452), (212, 890589), (318, 593726), (371, 508908), (636, 296863), (742, 254454), (1113, 169636), (1484, 127227), (2226, 84818), (4452, 42409)]