212535504

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1105

約数の個数: 120

約数和(自身を含む): 627674112

約数和(自身を除く): 415138608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 62, 72, 93, 94, 124, 141, 144, 186, 188, 248, 279, 282, 372, 376, 423, 496, 558, 564, 744, 752, 846, 1013, 1116, 1128, 1457, 1488, 1692, 2026, 2232, 2256, 2914, 3039, 3384, 4052, 4371, 4464, 5828, 6078, 6768, 8104, 8742, 9117, 11656, 12156, 13113, 16208, 17484, 18234, 23312, 24312, 26226, 31403, 34968, 36468, 47611, 48624, 52452, 62806, 69936, 72936, 94209, 95222, 104904, 125612, 142833, 145872, 188418, 190444, 209808, 251224, 282627, 285666, 376836, 380888, 428499, 502448, 565254, 571332, 753672, 761776, 856998, 1130508, 1142664, 1475941, 1507344, 1713996, 2261016, 2285328, 2951882, 3427992, 4427823, 4522032, 5903764, 6855984, 8855646, 11807528, 13283469, 17711292, 23615056, 26566938, 35422584, 53133876, 70845168, 106267752, 212535504]

約数ペア:

[(1, 212535504), (2, 106267752), (3, 70845168), (4, 53133876), (6, 35422584), (8, 26566938), (9, 23615056), (12, 17711292), (16, 13283469), (18, 11807528), (24, 8855646), (31, 6855984), (36, 5903764), (47, 4522032), (48, 4427823), (62, 3427992), (72, 2951882), (93, 2285328), (94, 2261016), (124, 1713996), (141, 1507344), (144, 1475941), (186, 1142664), (188, 1130508), (248, 856998), (279, 761776), (282, 753672), (372, 571332), (376, 565254), (423, 502448), (496, 428499), (558, 380888), (564, 376836), (744, 285666), (752, 282627), (846, 251224), (1013, 209808), (1116, 190444), (1128, 188418), (1457, 145872), (1488, 142833), (1692, 125612), (2026, 104904), (2232, 95222), (2256, 94209), (2914, 72936), (3039, 69936), (3384, 62806), (4052, 52452), (4371, 48624), (4464, 47611), (5828, 36468), (6078, 34968), (6768, 31403), (8104, 26226), (8742, 24312), (9117, 23312), (11656, 18234), (12156, 17484), (13113, 16208)]