200869718

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 380160000

約数和(自身を除く): 179290282

約数列:

[1, 2, 7, 14, 23, 29, 46, 49, 58, 98, 161, 203, 322, 343, 406, 439, 667, 686, 878, 1127, 1334, 1421, 2254, 2842, 3073, 4669, 6146, 7889, 9338, 9947, 10097, 12731, 15778, 19894, 20194, 21511, 25462, 32683, 43022, 65366, 70679, 89117, 141358, 150577, 178234, 228781, 292813, 301154, 457562, 494753, 585626, 623819, 989506, 1247638, 2049691, 3463271, 4099382, 4366733, 6926542, 8733466, 14347837, 28695674, 100434859, 200869718]

約数ペア:

[(1, 200869718), (2, 100434859), (7, 28695674), (14, 14347837), (23, 8733466), (29, 6926542), (46, 4366733), (49, 4099382), (58, 3463271), (98, 2049691), (161, 1247638), (203, 989506), (322, 623819), (343, 585626), (406, 494753), (439, 457562), (667, 301154), (686, 292813), (878, 228781), (1127, 178234), (1334, 150577), (1421, 141358), (2254, 89117), (2842, 70679), (3073, 65366), (4669, 43022), (6146, 32683), (7889, 25462), (9338, 21511), (9947, 20194), (10097, 19894), (12731, 15778)]