202029228

素因数分解:

$2^2\times 3^6\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:978

約数の個数: 84

約数和(自身を含む): 537406240

約数和(自身を除く): 335377012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 243, 316, 324, 474, 486, 711, 729, 877, 948, 972, 1422, 1458, 1754, 2133, 2631, 2844, 2916, 3508, 4266, 5262, 6399, 7893, 8532, 10524, 12798, 15786, 19197, 23679, 25596, 31572, 38394, 47358, 57591, 69283, 71037, 76788, 94716, 115182, 138566, 142074, 207849, 213111, 230364, 277132, 284148, 415698, 426222, 623547, 639333, 831396, 852444, 1247094, 1278666, 1870641, 2494188, 2557332, 3741282, 5611923, 7482564, 11223846, 16835769, 22447692, 33671538, 50507307, 67343076, 101014614, 202029228]

約数ペア:

[(1, 202029228), (2, 101014614), (3, 67343076), (4, 50507307), (6, 33671538), (9, 22447692), (12, 16835769), (18, 11223846), (27, 7482564), (36, 5611923), (54, 3741282), (79, 2557332), (81, 2494188), (108, 1870641), (158, 1278666), (162, 1247094), (237, 852444), (243, 831396), (316, 639333), (324, 623547), (474, 426222), (486, 415698), (711, 284148), (729, 277132), (877, 230364), (948, 213111), (972, 207849), (1422, 142074), (1458, 138566), (1754, 115182), (2133, 94716), (2631, 76788), (2844, 71037), (2916, 69283), (3508, 57591), (4266, 47358), (5262, 38394), (6399, 31572), (7893, 25596), (8532, 23679), (10524, 19197), (12798, 15786)]