227687152

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 120

約数和(自身を含む): 566401248

約数和(自身を除く): 338714096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 121, 154, 176, 212, 242, 308, 317, 371, 424, 484, 583, 616, 634, 742, 847, 848, 968, 1166, 1232, 1268, 1484, 1694, 1936, 2219, 2332, 2536, 2968, 3388, 3487, 4081, 4438, 4664, 5072, 5936, 6413, 6776, 6974, 8162, 8876, 9328, 12826, 13552, 13948, 16324, 16801, 17752, 24409, 25652, 27896, 32648, 33602, 35504, 38357, 44891, 48818, 51304, 55792, 65296, 67204, 76714, 89782, 97636, 102608, 117607, 134408, 153428, 179564, 184811, 195272, 235214, 268499, 268816, 306856, 359128, 369622, 390544, 470428, 536998, 613712, 718256, 739244, 940856, 1073996, 1293677, 1478488, 1881712, 2032921, 2147992, 2587354, 2956976, 4065842, 4295984, 5174708, 8131684, 10349416, 14230447, 16263368, 20698832, 28460894, 32526736, 56921788, 113843576, 227687152]

約数ペア:

[(1, 227687152), (2, 113843576), (4, 56921788), (7, 32526736), (8, 28460894), (11, 20698832), (14, 16263368), (16, 14230447), (22, 10349416), (28, 8131684), (44, 5174708), (53, 4295984), (56, 4065842), (77, 2956976), (88, 2587354), (106, 2147992), (112, 2032921), (121, 1881712), (154, 1478488), (176, 1293677), (212, 1073996), (242, 940856), (308, 739244), (317, 718256), (371, 613712), (424, 536998), (484, 470428), (583, 390544), (616, 369622), (634, 359128), (742, 306856), (847, 268816), (848, 268499), (968, 235214), (1166, 195272), (1232, 184811), (1268, 179564), (1484, 153428), (1694, 134408), (1936, 117607), (2219, 102608), (2332, 97636), (2536, 89782), (2968, 76714), (3388, 67204), (3487, 65296), (4081, 55792), (4438, 51304), (4664, 48818), (5072, 44891), (5936, 38357), (6413, 35504), (6776, 33602), (6974, 32648), (8162, 27896), (8876, 25652), (9328, 24409), (12826, 17752), (13552, 16801), (13948, 16324)]