208379664

素因数分解:

$2^4\times 3^2\times {\mathrm{367}}^1\times {\mathrm{3943}}^1$

素因数の和:4324

約数の個数: 60

約数和(自身を含む): 584910976

約数和(自身を除く): 376531312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 367, 734, 1101, 1468, 2202, 2936, 3303, 3943, 4404, 5872, 6606, 7886, 8808, 11829, 13212, 15772, 17616, 23658, 26424, 31544, 35487, 47316, 52848, 63088, 70974, 94632, 141948, 189264, 283896, 567792, 1447081, 2894162, 4341243, 5788324, 8682486, 11576648, 13023729, 17364972, 23153296, 26047458, 34729944, 52094916, 69459888, 104189832, 208379664]

約数ペア:

[(1, 208379664), (2, 104189832), (3, 69459888), (4, 52094916), (6, 34729944), (8, 26047458), (9, 23153296), (12, 17364972), (16, 13023729), (18, 11576648), (24, 8682486), (36, 5788324), (48, 4341243), (72, 2894162), (144, 1447081), (367, 567792), (734, 283896), (1101, 189264), (1468, 141948), (2202, 94632), (2936, 70974), (3303, 63088), (3943, 52848), (4404, 47316), (5872, 35487), (6606, 31544), (7886, 26424), (8808, 23658), (11829, 17616), (13212, 15772)]