201086522

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 396748800

約数和(自身を除く): 195662278

約数列:

[1, 2, 7, 13, 14, 26, 29, 31, 58, 62, 91, 182, 203, 217, 377, 403, 406, 434, 754, 806, 899, 1229, 1798, 2458, 2639, 2821, 5278, 5642, 6293, 8603, 11687, 12586, 15977, 17206, 23374, 31954, 35641, 38099, 71282, 76198, 81809, 111839, 163618, 223678, 249487, 266693, 463333, 495287, 498974, 533386, 926666, 990574, 1104871, 2209742, 3243331, 3467009, 6486662, 6934018, 7734097, 14363323, 15468194, 28726646, 100543261, 201086522]

約数ペア:

[(1, 201086522), (2, 100543261), (7, 28726646), (13, 15468194), (14, 14363323), (26, 7734097), (29, 6934018), (31, 6486662), (58, 3467009), (62, 3243331), (91, 2209742), (182, 1104871), (203, 990574), (217, 926666), (377, 533386), (403, 498974), (406, 495287), (434, 463333), (754, 266693), (806, 249487), (899, 223678), (1229, 163618), (1798, 111839), (2458, 81809), (2639, 76198), (2821, 71282), (5278, 38099), (5642, 35641), (6293, 31954), (8603, 23374), (11687, 17206), (12586, 15977)]