201415552

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{9311}}^1$

素因数の和:9351

約数の個数: 48

約数和(自身を含む): 434544480

約数和(自身を除く): 233128928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 5408, 9311, 10816, 18622, 21632, 37244, 74488, 121043, 148976, 242086, 297952, 484172, 595904, 968344, 1191808, 1573559, 1936688, 3147118, 3873376, 6294236, 7746752, 12588472, 15493504, 25176944, 50353888, 100707776, 201415552]

約数ペア:

[(1, 201415552), (2, 100707776), (4, 50353888), (8, 25176944), (13, 15493504), (16, 12588472), (26, 7746752), (32, 6294236), (52, 3873376), (64, 3147118), (104, 1936688), (128, 1573559), (169, 1191808), (208, 968344), (338, 595904), (416, 484172), (676, 297952), (832, 242086), (1352, 148976), (1664, 121043), (2704, 74488), (5408, 37244), (9311, 21632), (10816, 18622)]