201722928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5381}}^1$

素因数の和:5474

約数の個数: 80

約数和(自身を含む): 576605952

約数和(自身を除く): 374883024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 2343, 3124, 3408, 4686, 5381, 6248, 9372, 10762, 12496, 16143, 18744, 21524, 32286, 37488, 43048, 59191, 64572, 86096, 118382, 129144, 177573, 236764, 258288, 355146, 382051, 473528, 710292, 764102, 947056, 1146153, 1420584, 1528204, 2292306, 2841168, 3056408, 4202561, 4584612, 6112816, 8405122, 9169224, 12607683, 16810244, 18338448, 25215366, 33620488, 50430732, 67240976, 100861464, 201722928]

約数ペア:

[(1, 201722928), (2, 100861464), (3, 67240976), (4, 50430732), (6, 33620488), (8, 25215366), (11, 18338448), (12, 16810244), (16, 12607683), (22, 9169224), (24, 8405122), (33, 6112816), (44, 4584612), (48, 4202561), (66, 3056408), (71, 2841168), (88, 2292306), (132, 1528204), (142, 1420584), (176, 1146153), (213, 947056), (264, 764102), (284, 710292), (426, 473528), (528, 382051), (568, 355146), (781, 258288), (852, 236764), (1136, 177573), (1562, 129144), (1704, 118382), (2343, 86096), (3124, 64572), (3408, 59191), (4686, 43048), (5381, 37488), (6248, 32286), (9372, 21524), (10762, 18744), (12496, 16143)]