230397948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12379}}^1$

素因数の和:12447

約数の個数: 72

約数和(自身を含む): 648910080

約数和(自身を除く): 418512132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 4653, 6204, 9306, 12379, 18612, 24758, 37137, 49516, 74274, 111411, 136169, 148548, 222822, 272338, 408507, 445644, 544676, 581813, 817014, 1163626, 1225521, 1634028, 1745439, 2327252, 2451042, 3490878, 4902084, 5236317, 6399943, 6981756, 10472634, 12799886, 19199829, 20945268, 25599772, 38399658, 57599487, 76799316, 115198974, 230397948]

約数ペア:

[(1, 230397948), (2, 115198974), (3, 76799316), (4, 57599487), (6, 38399658), (9, 25599772), (11, 20945268), (12, 19199829), (18, 12799886), (22, 10472634), (33, 6981756), (36, 6399943), (44, 5236317), (47, 4902084), (66, 3490878), (94, 2451042), (99, 2327252), (132, 1745439), (141, 1634028), (188, 1225521), (198, 1163626), (282, 817014), (396, 581813), (423, 544676), (517, 445644), (564, 408507), (846, 272338), (1034, 222822), (1551, 148548), (1692, 136169), (2068, 111411), (3102, 74274), (4653, 49516), (6204, 37137), (9306, 24758), (12379, 18612)]