258983406

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 160

約数和(自身を含む): 684972288

約数和(自身を除く): 425988882

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 83, 99, 102, 103, 153, 162, 166, 187, 198, 206, 249, 297, 306, 309, 374, 459, 498, 561, 594, 618, 747, 891, 913, 918, 927, 1122, 1133, 1377, 1411, 1494, 1683, 1751, 1782, 1826, 1854, 2241, 2266, 2739, 2754, 2781, 2822, 3366, 3399, 3502, 4233, 4482, 5049, 5253, 5478, 5562, 6723, 6798, 8217, 8343, 8466, 8549, 10098, 10197, 10506, 12699, 13446, 15147, 15521, 15759, 16434, 16686, 17098, 19261, 20394, 24651, 25398, 25647, 30294, 30591, 31042, 31518, 38097, 38522, 46563, 47277, 49302, 51294, 57783, 61182, 73953, 76194, 76941, 91773, 93126, 94039, 94554, 114291, 115566, 139689, 141831, 145333, 147906, 153882, 173349, 183546, 188078, 228582, 230823, 279378, 282117, 283662, 290666, 346698, 419067, 435999, 461646, 520047, 564234, 692469, 838134, 846351, 871998, 1040094, 1257201, 1307997, 1384938, 1560141, 1598663, 1692702, 2514402, 2539053, 2615994, 3120282, 3197326, 3923991, 4795989, 5078106, 7617159, 7847982, 9591978, 11771973, 14387967, 15234318, 23543946, 28775934, 43163901, 86327802, 129491703, 258983406]

約数ペア:

[(1, 258983406), (2, 129491703), (3, 86327802), (6, 43163901), (9, 28775934), (11, 23543946), (17, 15234318), (18, 14387967), (22, 11771973), (27, 9591978), (33, 7847982), (34, 7617159), (51, 5078106), (54, 4795989), (66, 3923991), (81, 3197326), (83, 3120282), (99, 2615994), (102, 2539053), (103, 2514402), (153, 1692702), (162, 1598663), (166, 1560141), (187, 1384938), (198, 1307997), (206, 1257201), (249, 1040094), (297, 871998), (306, 846351), (309, 838134), (374, 692469), (459, 564234), (498, 520047), (561, 461646), (594, 435999), (618, 419067), (747, 346698), (891, 290666), (913, 283662), (918, 282117), (927, 279378), (1122, 230823), (1133, 228582), (1377, 188078), (1411, 183546), (1494, 173349), (1683, 153882), (1751, 147906), (1782, 145333), (1826, 141831), (1854, 139689), (2241, 115566), (2266, 114291), (2739, 94554), (2754, 94039), (2781, 93126), (2822, 91773), (3366, 76941), (3399, 76194), (3502, 73953), (4233, 61182), (4482, 57783), (5049, 51294), (5253, 49302), (5478, 47277), (5562, 46563), (6723, 38522), (6798, 38097), (8217, 31518), (8343, 31042), (8466, 30591), (8549, 30294), (10098, 25647), (10197, 25398), (10506, 24651), (12699, 20394), (13446, 19261), (15147, 17098), (15521, 16686), (15759, 16434)]