228077168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2526

約数の個数: 80

約数和(自身を含む): 527109120

約数和(自身を除く): 299031952

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 374, 496, 527, 682, 748, 1054, 1364, 1496, 2108, 2459, 2728, 2992, 4216, 4918, 5456, 5797, 8432, 9836, 11594, 19672, 23188, 27049, 39344, 41803, 46376, 54098, 76229, 83606, 92752, 108196, 152458, 167212, 216392, 304916, 334424, 432784, 459833, 609832, 668848, 838519, 919666, 1219664, 1295893, 1677038, 1839332, 2591786, 3354076, 3678664, 5183572, 6708152, 7357328, 10367144, 13416304, 14254823, 20734288, 28509646, 57019292, 114038584, 228077168]

約数ペア:

[(1, 228077168), (2, 114038584), (4, 57019292), (8, 28509646), (11, 20734288), (16, 14254823), (17, 13416304), (22, 10367144), (31, 7357328), (34, 6708152), (44, 5183572), (62, 3678664), (68, 3354076), (88, 2591786), (124, 1839332), (136, 1677038), (176, 1295893), (187, 1219664), (248, 919666), (272, 838519), (341, 668848), (374, 609832), (496, 459833), (527, 432784), (682, 334424), (748, 304916), (1054, 216392), (1364, 167212), (1496, 152458), (2108, 108196), (2459, 92752), (2728, 83606), (2992, 76229), (4216, 54098), (4918, 46376), (5456, 41803), (5797, 39344), (8432, 27049), (9836, 23188), (11594, 19672)]