201318754

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5449}}^1$

素因数の和:5507

約数の個数: 48

約数和(自身を含む): 391419000

約数和(自身を除く): 190100246

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 91, 98, 182, 203, 377, 406, 637, 754, 1274, 1421, 2639, 2842, 5278, 5449, 10898, 18473, 36946, 38143, 70837, 76286, 141674, 158021, 267001, 316042, 495859, 534002, 991718, 1106147, 2054273, 2212294, 3471013, 4108546, 6942026, 7743029, 14379911, 15486058, 28759822, 100659377, 201318754]

約数ペア:

[(1, 201318754), (2, 100659377), (7, 28759822), (13, 15486058), (14, 14379911), (26, 7743029), (29, 6942026), (49, 4108546), (58, 3471013), (91, 2212294), (98, 2054273), (182, 1106147), (203, 991718), (377, 534002), (406, 495859), (637, 316042), (754, 267001), (1274, 158021), (1421, 141674), (2639, 76286), (2842, 70837), (5278, 38143), (5449, 36946), (10898, 18473)]