200452532

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 424293408

約数和(自身を除く): 223840876

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 131, 148, 196, 211, 259, 262, 422, 518, 524, 844, 917, 1036, 1477, 1813, 1834, 2954, 3626, 3668, 4847, 5908, 6419, 7252, 7807, 9694, 10339, 12838, 15614, 19388, 20678, 25676, 27641, 31228, 33929, 41356, 54649, 55282, 67858, 109298, 110564, 135716, 193487, 218596, 237503, 382543, 386974, 475006, 765086, 773948, 950012, 1022717, 1354409, 1530172, 2045434, 2708818, 4090868, 5417636, 7159019, 14318038, 28636076, 50113133, 100226266, 200452532]

約数ペア:

[(1, 200452532), (2, 100226266), (4, 50113133), (7, 28636076), (14, 14318038), (28, 7159019), (37, 5417636), (49, 4090868), (74, 2708818), (98, 2045434), (131, 1530172), (148, 1354409), (196, 1022717), (211, 950012), (259, 773948), (262, 765086), (422, 475006), (518, 386974), (524, 382543), (844, 237503), (917, 218596), (1036, 193487), (1477, 135716), (1813, 110564), (1834, 109298), (2954, 67858), (3626, 55282), (3668, 54649), (4847, 41356), (5908, 33929), (6419, 31228), (7252, 27641), (7807, 25676), (9694, 20678), (10339, 19388), (12838, 15614)]