203973252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 561792000

約数和(自身を除く): 357818748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 149, 172, 258, 298, 301, 379, 447, 516, 596, 602, 758, 894, 903, 1043, 1137, 1204, 1516, 1788, 1806, 2086, 2274, 2653, 3129, 3612, 4172, 4548, 5306, 6258, 6407, 7959, 10612, 12516, 12814, 15918, 16297, 19221, 25628, 31836, 32594, 38442, 44849, 48891, 56471, 65188, 76884, 89698, 97782, 112942, 114079, 134547, 169413, 179396, 195564, 225884, 228158, 269094, 338826, 342237, 395297, 456316, 538188, 677652, 684474, 790594, 1185891, 1368948, 1581188, 2371782, 2428253, 4743564, 4856506, 7284759, 9713012, 14569518, 16997771, 29139036, 33995542, 50993313, 67991084, 101986626, 203973252]

約数ペア:

[(1, 203973252), (2, 101986626), (3, 67991084), (4, 50993313), (6, 33995542), (7, 29139036), (12, 16997771), (14, 14569518), (21, 9713012), (28, 7284759), (42, 4856506), (43, 4743564), (84, 2428253), (86, 2371782), (129, 1581188), (149, 1368948), (172, 1185891), (258, 790594), (298, 684474), (301, 677652), (379, 538188), (447, 456316), (516, 395297), (596, 342237), (602, 338826), (758, 269094), (894, 228158), (903, 225884), (1043, 195564), (1137, 179396), (1204, 169413), (1516, 134547), (1788, 114079), (1806, 112942), (2086, 97782), (2274, 89698), (2653, 76884), (3129, 65188), (3612, 56471), (4172, 48891), (4548, 44849), (5306, 38442), (6258, 32594), (6407, 31836), (7959, 25628), (10612, 19221), (12516, 16297), (12814, 15918)]