243526564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 460228608

約数和(自身を除く): 216702044

約数列:

[1, 2, 4, 17, 34, 68, 127, 163, 173, 254, 326, 346, 508, 652, 692, 2159, 2771, 2941, 4318, 5542, 5882, 8636, 11084, 11764, 20701, 21971, 28199, 41402, 43942, 56398, 82804, 87884, 112796, 351917, 373507, 479383, 703834, 747014, 958766, 1407668, 1494028, 1917532, 3581273, 7162546, 14325092, 60881641, 121763282, 243526564]

約数ペア:

[(1, 243526564), (2, 121763282), (4, 60881641), (17, 14325092), (34, 7162546), (68, 3581273), (127, 1917532), (163, 1494028), (173, 1407668), (254, 958766), (326, 747014), (346, 703834), (508, 479383), (652, 373507), (692, 351917), (2159, 112796), (2771, 87884), (2941, 82804), (4318, 56398), (5542, 43942), (5882, 41402), (8636, 28199), (11084, 21971), (11764, 20701)]