207983142

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 483724800

約数和(自身を除く): 275741658

約数列:

[1, 2, 3, 6, 9, 18, 37, 59, 67, 74, 79, 111, 118, 134, 158, 177, 201, 222, 237, 333, 354, 402, 474, 531, 603, 666, 711, 1062, 1206, 1422, 2183, 2479, 2923, 3953, 4366, 4661, 4958, 5293, 5846, 6549, 7437, 7906, 8769, 9322, 10586, 11859, 13098, 13983, 14874, 15879, 17538, 19647, 22311, 23718, 26307, 27966, 31758, 35577, 39294, 41949, 44622, 47637, 52614, 71154, 83898, 95274, 146261, 172457, 195841, 292522, 312287, 344914, 391682, 438783, 517371, 587523, 624574, 877566, 936861, 1034742, 1175046, 1316349, 1552113, 1762569, 1873722, 2632698, 2810583, 3104226, 3525138, 5621166, 11554619, 23109238, 34663857, 69327714, 103991571, 207983142]

約数ペア:

[(1, 207983142), (2, 103991571), (3, 69327714), (6, 34663857), (9, 23109238), (18, 11554619), (37, 5621166), (59, 3525138), (67, 3104226), (74, 2810583), (79, 2632698), (111, 1873722), (118, 1762569), (134, 1552113), (158, 1316349), (177, 1175046), (201, 1034742), (222, 936861), (237, 877566), (333, 624574), (354, 587523), (402, 517371), (474, 438783), (531, 391682), (603, 344914), (666, 312287), (711, 292522), (1062, 195841), (1206, 172457), (1422, 146261), (2183, 95274), (2479, 83898), (2923, 71154), (3953, 52614), (4366, 47637), (4661, 44622), (4958, 41949), (5293, 39294), (5846, 35577), (6549, 31758), (7437, 27966), (7906, 26307), (8769, 23718), (9322, 22311), (10586, 19647), (11859, 17538), (13098, 15879), (13983, 14874)]