218893728

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73553}}^1$

素因数の和:73597

約数の個数: 48

約数和(自身を含む): 593139456

約数和(自身を除く): 374245728

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, 73553, 147106, 220659, 294212, 441318, 588424, 882636, 1176848, 1765272, 2280143, 2353696, 3530544, 4560286, 6840429, 7061088, 9120572, 13680858, 18241144, 27361716, 36482288, 54723432, 72964576, 109446864, 218893728]

約数ペア:

[(1, 218893728), (2, 109446864), (3, 72964576), (4, 54723432), (6, 36482288), (8, 27361716), (12, 18241144), (16, 13680858), (24, 9120572), (31, 7061088), (32, 6840429), (48, 4560286), (62, 3530544), (93, 2353696), (96, 2280143), (124, 1765272), (186, 1176848), (248, 882636), (372, 588424), (496, 441318), (744, 294212), (992, 220659), (1488, 147106), (2976, 73553)]