230838372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{967}}^1$

素因数の和:1345

約数の個数: 72

約数和(自身を含む): 616616000

約数和(自身を除く): 385777628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 349, 684, 698, 967, 1047, 1396, 1934, 2094, 2901, 3141, 3868, 4188, 5802, 6282, 6631, 8703, 11604, 12564, 13262, 17406, 18373, 19893, 26524, 34812, 36746, 39786, 55119, 59679, 73492, 79572, 110238, 119358, 165357, 220476, 238716, 330714, 337483, 661428, 674966, 1012449, 1349932, 2024898, 3037347, 4049796, 6074694, 6412177, 12149388, 12824354, 19236531, 25648708, 38473062, 57709593, 76946124, 115419186, 230838372]

約数ペア:

[(1, 230838372), (2, 115419186), (3, 76946124), (4, 57709593), (6, 38473062), (9, 25648708), (12, 19236531), (18, 12824354), (19, 12149388), (36, 6412177), (38, 6074694), (57, 4049796), (76, 3037347), (114, 2024898), (171, 1349932), (228, 1012449), (342, 674966), (349, 661428), (684, 337483), (698, 330714), (967, 238716), (1047, 220476), (1396, 165357), (1934, 119358), (2094, 110238), (2901, 79572), (3141, 73492), (3868, 59679), (4188, 55119), (5802, 39786), (6282, 36746), (6631, 34812), (8703, 26524), (11604, 19893), (12564, 18373), (13262, 17406)]