293370804

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2089}}^1$

素因数の和:2229

約数の個数: 72

約数和(自身を含む): 766846080

約数和(自身を除く): 473475276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 83, 94, 141, 166, 188, 249, 282, 332, 423, 498, 564, 747, 846, 996, 1494, 1692, 2089, 2988, 3901, 4178, 6267, 7802, 8356, 11703, 12534, 15604, 18801, 23406, 25068, 35109, 37602, 46812, 70218, 75204, 98183, 140436, 173387, 196366, 294549, 346774, 392732, 520161, 589098, 693548, 883647, 1040322, 1178196, 1560483, 1767294, 2080644, 3120966, 3534588, 6241932, 8149189, 16298378, 24447567, 32596756, 48895134, 73342701, 97790268, 146685402, 293370804]

約数ペア:

[(1, 293370804), (2, 146685402), (3, 97790268), (4, 73342701), (6, 48895134), (9, 32596756), (12, 24447567), (18, 16298378), (36, 8149189), (47, 6241932), (83, 3534588), (94, 3120966), (141, 2080644), (166, 1767294), (188, 1560483), (249, 1178196), (282, 1040322), (332, 883647), (423, 693548), (498, 589098), (564, 520161), (747, 392732), (846, 346774), (996, 294549), (1494, 196366), (1692, 173387), (2089, 140436), (2988, 98183), (3901, 75204), (4178, 70218), (6267, 46812), (7802, 37602), (8356, 35109), (11703, 25068), (12534, 23406), (15604, 18801)]