203419398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{443}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 519757056

約数和(自身を除く): 316337658

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 443, 546, 609, 754, 841, 886, 1131, 1218, 1329, 1682, 2262, 2523, 2639, 2658, 3101, 5046, 5278, 5759, 5887, 6202, 7917, 9303, 10933, 11518, 11774, 12847, 15834, 17277, 17661, 18606, 21866, 25694, 32799, 34554, 35322, 38541, 40313, 65598, 76531, 77082, 80626, 89929, 120939, 153062, 167011, 179858, 229593, 241878, 269787, 334022, 372563, 459186, 501033, 539574, 745126, 1002066, 1117689, 1169077, 2235378, 2338154, 2607941, 3507231, 4843319, 5215882, 7014462, 7823823, 9686638, 14529957, 15647646, 29059914, 33903233, 67806466, 101709699, 203419398]

約数ペア:

[(1, 203419398), (2, 101709699), (3, 67806466), (6, 33903233), (7, 29059914), (13, 15647646), (14, 14529957), (21, 9686638), (26, 7823823), (29, 7014462), (39, 5215882), (42, 4843319), (58, 3507231), (78, 2607941), (87, 2338154), (91, 2235378), (174, 1169077), (182, 1117689), (203, 1002066), (273, 745126), (377, 539574), (406, 501033), (443, 459186), (546, 372563), (609, 334022), (754, 269787), (841, 241878), (886, 229593), (1131, 179858), (1218, 167011), (1329, 153062), (1682, 120939), (2262, 89929), (2523, 80626), (2639, 77082), (2658, 76531), (3101, 65598), (5046, 40313), (5278, 38541), (5759, 35322), (5887, 34554), (6202, 32799), (7917, 25694), (9303, 21866), (10933, 18606), (11518, 17661), (11774, 17277), (12847, 15834)]