173815236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{16823}}^1$

素因数の和:16881

約数の個数: 72

約数和(自身を含む): 514410624

約数和(自身を除く): 340595388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 16823, 33646, 50469, 67292, 100938, 117761, 151407, 201876, 235522, 302814, 353283, 471044, 605628, 689743, 706566, 1059849, 1379486, 1413132, 2069229, 2119698, 2758972, 4138458, 4239396, 4828201, 6207687, 8276916, 9656402, 12415374, 14484603, 19312804, 24830748, 28969206, 43453809, 57938412, 86907618, 173815236]

約数ペア:

[(1, 173815236), (2, 86907618), (3, 57938412), (4, 43453809), (6, 28969206), (7, 24830748), (9, 19312804), (12, 14484603), (14, 12415374), (18, 9656402), (21, 8276916), (28, 6207687), (36, 4828201), (41, 4239396), (42, 4138458), (63, 2758972), (82, 2119698), (84, 2069229), (123, 1413132), (126, 1379486), (164, 1059849), (246, 706566), (252, 689743), (287, 605628), (369, 471044), (492, 353283), (574, 302814), (738, 235522), (861, 201876), (1148, 151407), (1476, 117761), (1722, 100938), (2583, 67292), (3444, 50469), (5166, 33646), (10332, 16823)]