201752564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5519}}^1$

素因数の和:5592

約数の個数: 48

約数和(自身を含む): 411129600

約数和(自身を除く): 209377036

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 148, 247, 481, 494, 703, 962, 988, 1406, 1924, 2812, 5519, 9139, 11038, 18278, 22076, 36556, 71747, 104861, 143494, 204203, 209722, 286988, 408406, 419444, 816812, 1363193, 2654639, 2726386, 3879857, 5309278, 5452772, 7759714, 10618556, 15519428, 50438141, 100876282, 201752564]

約数ペア:

[(1, 201752564), (2, 100876282), (4, 50438141), (13, 15519428), (19, 10618556), (26, 7759714), (37, 5452772), (38, 5309278), (52, 3879857), (74, 2726386), (76, 2654639), (148, 1363193), (247, 816812), (481, 419444), (494, 408406), (703, 286988), (962, 209722), (988, 204203), (1406, 143494), (1924, 104861), (2812, 71747), (5519, 36556), (9139, 22076), (11038, 18278)]