191829016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1483}}^1$

素因数の和:1568

約数の個数: 64

約数和(自身を含む): 406022400

約数和(自身を除く): 214193384

約数列:

[1, 2, 4, 8, 19, 23, 37, 38, 46, 74, 76, 92, 148, 152, 184, 296, 437, 703, 851, 874, 1406, 1483, 1702, 1748, 2812, 2966, 3404, 3496, 5624, 5932, 6808, 11864, 16169, 28177, 32338, 34109, 54871, 56354, 64676, 68218, 109742, 112708, 129352, 136436, 219484, 225416, 272872, 438968, 648071, 1042549, 1262033, 1296142, 2085098, 2524066, 2592284, 4170196, 5048132, 5184568, 8340392, 10096264, 23978627, 47957254, 95914508, 191829016]

約数ペア:

[(1, 191829016), (2, 95914508), (4, 47957254), (8, 23978627), (19, 10096264), (23, 8340392), (37, 5184568), (38, 5048132), (46, 4170196), (74, 2592284), (76, 2524066), (92, 2085098), (148, 1296142), (152, 1262033), (184, 1042549), (296, 648071), (437, 438968), (703, 272872), (851, 225416), (874, 219484), (1406, 136436), (1483, 129352), (1702, 112708), (1748, 109742), (2812, 68218), (2966, 64676), (3404, 56354), (3496, 54871), (5624, 34109), (5932, 32338), (6808, 28177), (11864, 16169)]