228370158

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2161}}^1$

素因数の和:2294

約数の個数: 64

約数和(自身を含む): 539635200

約数和(自身を除く): 311265042

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 103, 114, 171, 206, 309, 342, 513, 618, 927, 1026, 1854, 1957, 2161, 2781, 3914, 4322, 5562, 5871, 6483, 11742, 12966, 17613, 19449, 35226, 38898, 41059, 52839, 58347, 82118, 105678, 116694, 123177, 222583, 246354, 369531, 445166, 667749, 739062, 1108593, 1335498, 2003247, 2217186, 4006494, 4229077, 6009741, 8458154, 12019482, 12687231, 25374462, 38061693, 76123386, 114185079, 228370158]

約数ペア:

[(1, 228370158), (2, 114185079), (3, 76123386), (6, 38061693), (9, 25374462), (18, 12687231), (19, 12019482), (27, 8458154), (38, 6009741), (54, 4229077), (57, 4006494), (103, 2217186), (114, 2003247), (171, 1335498), (206, 1108593), (309, 739062), (342, 667749), (513, 445166), (618, 369531), (927, 246354), (1026, 222583), (1854, 123177), (1957, 116694), (2161, 105678), (2781, 82118), (3914, 58347), (4322, 52839), (5562, 41059), (5871, 38898), (6483, 35226), (11742, 19449), (12966, 17613)]