327820206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2339}}^1$

素因数の和:2469

約数の個数: 64

約数和(自身を含む): 776355840

約数和(自身を除く): 448535634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 71, 94, 141, 142, 213, 282, 329, 426, 497, 658, 987, 994, 1491, 1974, 2339, 2982, 3337, 4678, 6674, 7017, 10011, 14034, 16373, 20022, 23359, 32746, 46718, 49119, 70077, 98238, 109933, 140154, 166069, 219866, 329799, 332138, 498207, 659598, 769531, 996414, 1162483, 1539062, 2308593, 2324966, 3487449, 4617186, 6974898, 7805243, 15610486, 23415729, 46831458, 54636701, 109273402, 163910103, 327820206]

約数ペア:

[(1, 327820206), (2, 163910103), (3, 109273402), (6, 54636701), (7, 46831458), (14, 23415729), (21, 15610486), (42, 7805243), (47, 6974898), (71, 4617186), (94, 3487449), (141, 2324966), (142, 2308593), (213, 1539062), (282, 1162483), (329, 996414), (426, 769531), (497, 659598), (658, 498207), (987, 332138), (994, 329799), (1491, 219866), (1974, 166069), (2339, 140154), (2982, 109933), (3337, 98238), (4678, 70077), (6674, 49119), (7017, 46718), (10011, 32746), (14034, 23359), (16373, 20022)]