220802564952

素因数分解:

$2^3\times 3^4\times {\mathrm{829}}^1\times {\mathrm{411031}}^1$

素因数の和:411878

約数の個数: 80

約数和(自身を含む): 619199156400

約数和(自身を除く): 398396591448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 829, 1658, 2487, 3316, 4974, 6632, 7461, 9948, 14922, 19896, 22383, 29844, 44766, 59688, 67149, 89532, 134298, 179064, 268596, 411031, 537192, 822062, 1233093, 1644124, 2466186, 3288248, 3699279, 4932372, 7398558, 9864744, 11097837, 14797116, 22195674, 29594232, 33293511, 44391348, 66587022, 88782696, 133174044, 266348088, 340744699, 681489398, 1022234097, 1362978796, 2044468194, 2725957592, 3066702291, 4088936388, 6133404582, 8177872776, 9200106873, 12266809164, 18400213746, 24533618328, 27600320619, 36800427492, 55200641238, 73600854984, 110401282476, 220802564952]

約数ペア:

[(1, 220802564952), (2, 110401282476), (3, 73600854984), (4, 55200641238), (6, 36800427492), (8, 27600320619), (9, 24533618328), (12, 18400213746), (18, 12266809164), (24, 9200106873), (27, 8177872776), (36, 6133404582), (54, 4088936388), (72, 3066702291), (81, 2725957592), (108, 2044468194), (162, 1362978796), (216, 1022234097), (324, 681489398), (648, 340744699), (829, 266348088), (1658, 133174044), (2487, 88782696), (3316, 66587022), (4974, 44391348), (6632, 33293511), (7461, 29594232), (9948, 22195674), (14922, 14797116), (19896, 11097837), (22383, 9864744), (29844, 7398558), (44766, 4932372), (59688, 3699279), (67149, 3288248), (89532, 2466186), (134298, 1644124), (179064, 1233093), (268596, 822062), (411031, 537192)]