187359228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 576576000

約数和(自身を除く): 389216772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 109, 114, 126, 133, 171, 218, 228, 252, 266, 327, 342, 359, 399, 436, 532, 654, 684, 718, 763, 798, 981, 1077, 1197, 1308, 1436, 1526, 1596, 1962, 2071, 2154, 2289, 2394, 2513, 3052, 3231, 3924, 4142, 4308, 4578, 4788, 5026, 6213, 6462, 6821, 6867, 7539, 8284, 9156, 10052, 12426, 12924, 13642, 13734, 14497, 15078, 18639, 20463, 22617, 24852, 27284, 27468, 28994, 30156, 37278, 39131, 40926, 43491, 45234, 47747, 57988, 61389, 74556, 78262, 81852, 86982, 90468, 95494, 117393, 122778, 130473, 143241, 156524, 173964, 190988, 234786, 245556, 260946, 273917, 286482, 352179, 429723, 469572, 521892, 547834, 572964, 704358, 743489, 821751, 859446, 1095668, 1408716, 1486978, 1643502, 1718892, 2230467, 2465253, 2973956, 3287004, 4460934, 4930506, 5204423, 6691401, 8921868, 9861012, 10408846, 13382802, 15613269, 20817692, 26765604, 31226538, 46839807, 62453076, 93679614, 187359228]

約数ペア:

[(1, 187359228), (2, 93679614), (3, 62453076), (4, 46839807), (6, 31226538), (7, 26765604), (9, 20817692), (12, 15613269), (14, 13382802), (18, 10408846), (19, 9861012), (21, 8921868), (28, 6691401), (36, 5204423), (38, 4930506), (42, 4460934), (57, 3287004), (63, 2973956), (76, 2465253), (84, 2230467), (109, 1718892), (114, 1643502), (126, 1486978), (133, 1408716), (171, 1095668), (218, 859446), (228, 821751), (252, 743489), (266, 704358), (327, 572964), (342, 547834), (359, 521892), (399, 469572), (436, 429723), (532, 352179), (654, 286482), (684, 273917), (718, 260946), (763, 245556), (798, 234786), (981, 190988), (1077, 173964), (1197, 156524), (1308, 143241), (1436, 130473), (1526, 122778), (1596, 117393), (1962, 95494), (2071, 90468), (2154, 86982), (2289, 81852), (2394, 78262), (2513, 74556), (3052, 61389), (3231, 57988), (3924, 47747), (4142, 45234), (4308, 43491), (4578, 40926), (4788, 39131), (5026, 37278), (6213, 30156), (6462, 28994), (6821, 27468), (6867, 27284), (7539, 24852), (8284, 22617), (9156, 20463), (10052, 18639), (12426, 15078), (12924, 14497), (13642, 13734)]