208712218068

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{733}}^1\times {\mathrm{34843}}^1$

素因数の和:35813

約数の個数: 72

約数和(自身を含む): 530640391008

約数和(自身を除く): 321928172940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 733, 908, 1362, 1466, 2043, 2199, 2724, 2932, 4086, 4398, 6597, 8172, 8796, 13194, 26388, 34843, 69686, 104529, 139372, 166391, 209058, 313587, 332782, 418116, 499173, 627174, 665564, 998346, 1254348, 1497519, 1996692, 2995038, 5990076, 7909361, 15818722, 23728083, 25539919, 31637444, 47456166, 51079838, 71184249, 76619757, 94912332, 102159676, 142368498, 153239514, 229859271, 284736996, 306479028, 459718542, 919437084, 5797561613, 11595123226, 17392684839, 23190246452, 34785369678, 52178054517, 69570739356, 104356109034, 208712218068]

約数ペア:

[(1, 208712218068), (2, 104356109034), (3, 69570739356), (4, 52178054517), (6, 34785369678), (9, 23190246452), (12, 17392684839), (18, 11595123226), (36, 5797561613), (227, 919437084), (454, 459718542), (681, 306479028), (733, 284736996), (908, 229859271), (1362, 153239514), (1466, 142368498), (2043, 102159676), (2199, 94912332), (2724, 76619757), (2932, 71184249), (4086, 51079838), (4398, 47456166), (6597, 31637444), (8172, 25539919), (8796, 23728083), (13194, 15818722), (26388, 7909361), (34843, 5990076), (69686, 2995038), (104529, 1996692), (139372, 1497519), (166391, 1254348), (209058, 998346), (313587, 665564), (332782, 627174), (418116, 499173)]