201668654868

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4649}}^1\times {\mathrm{76913}}^1$

素因数の和:81616

約数の個数: 48

約数和(自身を含む): 480681734400

約数和(自身を除く): 279013079532

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 4649, 9298, 13947, 18596, 27894, 55788, 76913, 153826, 218503, 230739, 307652, 437006, 461478, 655509, 874012, 922956, 1311018, 2622036, 3614911, 7229822, 10844733, 14459644, 21689466, 43378932, 357568537, 715137074, 1072705611, 1430274148, 2145411222, 4290822444, 16805721239, 33611442478, 50417163717, 67222884956, 100834327434, 201668654868]

約数ペア:

[(1, 201668654868), (2, 100834327434), (3, 67222884956), (4, 50417163717), (6, 33611442478), (12, 16805721239), (47, 4290822444), (94, 2145411222), (141, 1430274148), (188, 1072705611), (282, 715137074), (564, 357568537), (4649, 43378932), (9298, 21689466), (13947, 14459644), (18596, 10844733), (27894, 7229822), (55788, 3614911), (76913, 2622036), (153826, 1311018), (218503, 922956), (230739, 874012), (307652, 655509), (437006, 461478)]