243249312

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{81737}}^1$

素因数の和:81781

約数の個数: 48

約数和(自身を含む): 659135232

約数和(自身を除く): 415885920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 81737, 163474, 245211, 326948, 490422, 653896, 980844, 1307792, 1961688, 2533847, 2615584, 3923376, 5067694, 7601541, 7846752, 10135388, 15203082, 20270776, 30406164, 40541552, 60812328, 81083104, 121624656, 243249312]

約数ペア:

[(1, 243249312), (2, 121624656), (3, 81083104), (4, 60812328), (6, 40541552), (8, 30406164), (12, 20270776), (16, 15203082), (24, 10135388), (31, 7846752), (32, 7601541), (48, 5067694), (62, 3923376), (93, 2615584), (96, 2533847), (124, 1961688), (186, 1307792), (248, 980844), (372, 653896), (496, 490422), (744, 326948), (992, 245211), (1488, 163474), (2976, 81737)]