223980848

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9049}}^1$

素因数の和:9094

約数の個数: 80

約数和(自身を含む): 565588800

約数和(自身を除く): 341607952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 6188, 9049, 12376, 18098, 24752, 36196, 63343, 72392, 117637, 126686, 144784, 153833, 235274, 253372, 307666, 470548, 506744, 615332, 823459, 941096, 1013488, 1076831, 1230664, 1646918, 1882192, 1999829, 2153662, 2461328, 3293836, 3999658, 4307324, 6587672, 7999316, 8614648, 13175344, 13998803, 15998632, 17229296, 27997606, 31997264, 55995212, 111990424, 223980848]

約数ペア:

[(1, 223980848), (2, 111990424), (4, 55995212), (7, 31997264), (8, 27997606), (13, 17229296), (14, 15998632), (16, 13998803), (17, 13175344), (26, 8614648), (28, 7999316), (34, 6587672), (52, 4307324), (56, 3999658), (68, 3293836), (91, 2461328), (104, 2153662), (112, 1999829), (119, 1882192), (136, 1646918), (182, 1230664), (208, 1076831), (221, 1013488), (238, 941096), (272, 823459), (364, 615332), (442, 506744), (476, 470548), (728, 307666), (884, 253372), (952, 235274), (1456, 153833), (1547, 144784), (1768, 126686), (1904, 117637), (3094, 72392), (3536, 63343), (6188, 36196), (9049, 24752), (12376, 18098)]