215535168

素因数分解:

$2^6\times 3^5\times {\mathrm{13859}}^1$

素因数の和:13886

約数の個数: 84

約数和(自身を含む): 640720080

約数和(自身を除く): 425184912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 13859, 15552, 27718, 41577, 55436, 83154, 110872, 124731, 166308, 221744, 249462, 332616, 374193, 443488, 498924, 665232, 748386, 886976, 997848, 1122579, 1330464, 1496772, 1995696, 2245158, 2660928, 2993544, 3367737, 3991392, 4490316, 5987088, 6735474, 7982784, 8980632, 11974176, 13470948, 17961264, 23948352, 26941896, 35922528, 53883792, 71845056, 107767584, 215535168]

約数ペア:

[(1, 215535168), (2, 107767584), (3, 71845056), (4, 53883792), (6, 35922528), (8, 26941896), (9, 23948352), (12, 17961264), (16, 13470948), (18, 11974176), (24, 8980632), (27, 7982784), (32, 6735474), (36, 5987088), (48, 4490316), (54, 3991392), (64, 3367737), (72, 2993544), (81, 2660928), (96, 2245158), (108, 1995696), (144, 1496772), (162, 1330464), (192, 1122579), (216, 997848), (243, 886976), (288, 748386), (324, 665232), (432, 498924), (486, 443488), (576, 374193), (648, 332616), (864, 249462), (972, 221744), (1296, 166308), (1728, 124731), (1944, 110872), (2592, 83154), (3888, 55436), (5184, 41577), (7776, 27718), (13859, 15552)]