420161346

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 1017956160

約数和(自身を除く): 597794814

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 113, 178, 198, 211, 226, 267, 339, 422, 534, 633, 678, 801, 979, 1017, 1243, 1266, 1602, 1899, 1958, 2034, 2321, 2486, 2937, 3729, 3798, 4642, 5874, 6963, 7458, 8811, 10057, 11187, 13926, 17622, 18779, 20114, 20889, 22374, 23843, 30171, 37558, 41778, 47686, 56337, 60342, 71529, 90513, 110627, 112674, 143058, 169011, 181026, 206569, 214587, 221254, 262273, 331881, 338022, 413138, 429174, 524546, 619707, 663762, 786819, 995643, 1239414, 1573638, 1859121, 1991286, 2122027, 2360457, 3718242, 4244054, 4720914, 6366081, 12732162, 19098243, 23342297, 38196486, 46684594, 70026891, 140053782, 210080673, 420161346]

約数ペア:

[(1, 420161346), (2, 210080673), (3, 140053782), (6, 70026891), (9, 46684594), (11, 38196486), (18, 23342297), (22, 19098243), (33, 12732162), (66, 6366081), (89, 4720914), (99, 4244054), (113, 3718242), (178, 2360457), (198, 2122027), (211, 1991286), (226, 1859121), (267, 1573638), (339, 1239414), (422, 995643), (534, 786819), (633, 663762), (678, 619707), (801, 524546), (979, 429174), (1017, 413138), (1243, 338022), (1266, 331881), (1602, 262273), (1899, 221254), (1958, 214587), (2034, 206569), (2321, 181026), (2486, 169011), (2937, 143058), (3729, 112674), (3798, 110627), (4642, 90513), (5874, 71529), (6963, 60342), (7458, 56337), (8811, 47686), (10057, 41778), (11187, 37558), (13926, 30171), (17622, 23843), (18779, 22374), (20114, 20889)]