247530492

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{7717}}^1$

素因数の和:7750

約数の個数: 84

約数和(自身を含む): 708605016

約数和(自身を除く): 461074524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 729, 891, 972, 1188, 1458, 1782, 2673, 2916, 3564, 5346, 7717, 8019, 10692, 15434, 16038, 23151, 30868, 32076, 46302, 69453, 84887, 92604, 138906, 169774, 208359, 254661, 277812, 339548, 416718, 509322, 625077, 763983, 833436, 1018644, 1250154, 1527966, 1875231, 2291949, 2500308, 3055932, 3750462, 4583898, 5625693, 6875847, 7500924, 9167796, 11251386, 13751694, 20627541, 22502772, 27503388, 41255082, 61882623, 82510164, 123765246, 247530492]

約数ペア:

[(1, 247530492), (2, 123765246), (3, 82510164), (4, 61882623), (6, 41255082), (9, 27503388), (11, 22502772), (12, 20627541), (18, 13751694), (22, 11251386), (27, 9167796), (33, 7500924), (36, 6875847), (44, 5625693), (54, 4583898), (66, 3750462), (81, 3055932), (99, 2500308), (108, 2291949), (132, 1875231), (162, 1527966), (198, 1250154), (243, 1018644), (297, 833436), (324, 763983), (396, 625077), (486, 509322), (594, 416718), (729, 339548), (891, 277812), (972, 254661), (1188, 208359), (1458, 169774), (1782, 138906), (2673, 92604), (2916, 84887), (3564, 69453), (5346, 46302), (7717, 32076), (8019, 30868), (10692, 23151), (15434, 16038)]