211947744

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 578672640

約数和(自身を除く): 366724896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 229, 248, 311, 372, 458, 496, 622, 687, 744, 916, 933, 992, 1244, 1374, 1488, 1832, 1866, 2488, 2748, 2976, 3664, 3732, 4976, 5496, 7099, 7328, 7464, 9641, 9952, 10992, 14198, 14928, 19282, 21297, 21984, 28396, 28923, 29856, 38564, 42594, 56792, 57846, 71219, 77128, 85188, 113584, 115692, 142438, 154256, 170376, 213657, 227168, 231384, 284876, 308512, 340752, 427314, 462768, 569752, 681504, 854628, 925536, 1139504, 1709256, 2207789, 2279008, 3418512, 4415578, 6623367, 6837024, 8831156, 13246734, 17662312, 26493468, 35324624, 52986936, 70649248, 105973872, 211947744]

約数ペア:

[(1, 211947744), (2, 105973872), (3, 70649248), (4, 52986936), (6, 35324624), (8, 26493468), (12, 17662312), (16, 13246734), (24, 8831156), (31, 6837024), (32, 6623367), (48, 4415578), (62, 3418512), (93, 2279008), (96, 2207789), (124, 1709256), (186, 1139504), (229, 925536), (248, 854628), (311, 681504), (372, 569752), (458, 462768), (496, 427314), (622, 340752), (687, 308512), (744, 284876), (916, 231384), (933, 227168), (992, 213657), (1244, 170376), (1374, 154256), (1488, 142438), (1832, 115692), (1866, 113584), (2488, 85188), (2748, 77128), (2976, 71219), (3664, 57846), (3732, 56792), (4976, 42594), (5496, 38564), (7099, 29856), (7328, 28923), (7464, 28396), (9641, 21984), (9952, 21297), (10992, 19282), (14198, 14928)]