220192008

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{9547}}^1$

素因数の和:9618

約数の個数: 48

約数和(自身を含む): 568869840

約数和(自身を除く): 348677832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2883, 3844, 5766, 7688, 9547, 11532, 19094, 23064, 28641, 38188, 57282, 76376, 114564, 229128, 295957, 591914, 887871, 1183828, 1775742, 2367656, 3551484, 7102968, 9174667, 18349334, 27524001, 36698668, 55048002, 73397336, 110096004, 220192008]

約数ペア:

[(1, 220192008), (2, 110096004), (3, 73397336), (4, 55048002), (6, 36698668), (8, 27524001), (12, 18349334), (24, 9174667), (31, 7102968), (62, 3551484), (93, 2367656), (124, 1775742), (186, 1183828), (248, 887871), (372, 591914), (744, 295957), (961, 229128), (1922, 114564), (2883, 76376), (3844, 57282), (5766, 38188), (7688, 28641), (9547, 23064), (11532, 19094)]