208346502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 527982336

約数和(自身を除く): 319635834

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 227, 246, 273, 287, 454, 533, 546, 574, 681, 861, 1066, 1362, 1589, 1599, 1681, 1722, 2951, 3178, 3198, 3362, 3731, 4767, 5043, 5902, 7462, 8853, 9307, 9534, 10086, 11193, 11767, 17706, 18614, 20657, 21853, 22386, 23534, 27921, 35301, 41314, 43706, 55842, 61971, 65149, 65559, 70602, 120991, 123942, 130298, 131118, 152971, 195447, 241982, 305942, 362973, 381587, 390894, 458913, 725946, 763174, 846937, 917826, 1144761, 1693874, 2289522, 2540811, 2671109, 4960631, 5081622, 5342218, 8013327, 9921262, 14881893, 16026654, 29763786, 34724417, 69448834, 104173251, 208346502]

約数ペア:

[(1, 208346502), (2, 104173251), (3, 69448834), (6, 34724417), (7, 29763786), (13, 16026654), (14, 14881893), (21, 9921262), (26, 8013327), (39, 5342218), (41, 5081622), (42, 4960631), (78, 2671109), (82, 2540811), (91, 2289522), (123, 1693874), (182, 1144761), (227, 917826), (246, 846937), (273, 763174), (287, 725946), (454, 458913), (533, 390894), (546, 381587), (574, 362973), (681, 305942), (861, 241982), (1066, 195447), (1362, 152971), (1589, 131118), (1599, 130298), (1681, 123942), (1722, 120991), (2951, 70602), (3178, 65559), (3198, 65149), (3362, 61971), (3731, 55842), (4767, 43706), (5043, 41314), (5902, 35301), (7462, 27921), (8853, 23534), (9307, 22386), (9534, 21853), (10086, 20657), (11193, 18614), (11767, 17706)]