193318164

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{15299}}^1$

素因数の和:15331

約数の個数: 72

約数和(自身を含む): 545781600

約数和(自身を除く): 352463436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 15299, 30598, 45897, 61196, 91794, 137691, 183588, 198887, 275382, 397774, 413073, 550764, 596661, 795548, 826146, 1193322, 1239219, 1652292, 1789983, 2386644, 2478438, 3579966, 3717657, 4956876, 5369949, 7159932, 7435314, 10739898, 14870628, 16109847, 21479796, 32219694, 48329541, 64439388, 96659082, 193318164]

約数ペア:

[(1, 193318164), (2, 96659082), (3, 64439388), (4, 48329541), (6, 32219694), (9, 21479796), (12, 16109847), (13, 14870628), (18, 10739898), (26, 7435314), (27, 7159932), (36, 5369949), (39, 4956876), (52, 3717657), (54, 3579966), (78, 2478438), (81, 2386644), (108, 1789983), (117, 1652292), (156, 1239219), (162, 1193322), (234, 826146), (243, 795548), (324, 596661), (351, 550764), (468, 413073), (486, 397774), (702, 275382), (972, 198887), (1053, 183588), (1404, 137691), (2106, 91794), (3159, 61196), (4212, 45897), (6318, 30598), (12636, 15299)]