193744408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1039}}^1$

素因数の和:1232

約数の個数: 64

約数和(自身を含む): 429811200

約数和(自身を除く): 236066792

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 163, 286, 326, 572, 652, 1039, 1144, 1304, 1793, 2078, 2119, 3586, 4156, 4238, 7172, 8312, 8476, 11429, 13507, 14344, 16952, 22858, 23309, 27014, 45716, 46618, 54028, 91432, 93236, 108056, 148577, 169357, 186472, 297154, 338714, 594308, 677428, 1188616, 1354856, 1862927, 2201641, 3725854, 4403282, 7451708, 8806564, 14903416, 17613128, 24218051, 48436102, 96872204, 193744408]

約数ペア:

[(1, 193744408), (2, 96872204), (4, 48436102), (8, 24218051), (11, 17613128), (13, 14903416), (22, 8806564), (26, 7451708), (44, 4403282), (52, 3725854), (88, 2201641), (104, 1862927), (143, 1354856), (163, 1188616), (286, 677428), (326, 594308), (572, 338714), (652, 297154), (1039, 186472), (1144, 169357), (1304, 148577), (1793, 108056), (2078, 93236), (2119, 91432), (3586, 54028), (4156, 46618), (4238, 45716), (7172, 27014), (8312, 23309), (8476, 22858), (11429, 16952), (13507, 14344)]