201645462

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 435746304

約数和(自身を除く): 234100842

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 157, 227, 246, 314, 454, 471, 681, 942, 943, 1362, 1886, 2829, 3611, 5221, 5658, 6437, 7222, 9307, 10442, 10833, 12874, 15663, 18614, 19311, 21666, 27921, 31326, 35639, 38622, 55842, 71278, 106917, 148051, 213834, 214061, 296102, 428122, 444153, 642183, 819697, 888306, 1284366, 1461199, 1639394, 2459091, 2922398, 4383597, 4918182, 8767194, 33607577, 67215154, 100822731, 201645462]

約数ペア:

[(1, 201645462), (2, 100822731), (3, 67215154), (6, 33607577), (23, 8767194), (41, 4918182), (46, 4383597), (69, 2922398), (82, 2459091), (123, 1639394), (138, 1461199), (157, 1284366), (227, 888306), (246, 819697), (314, 642183), (454, 444153), (471, 428122), (681, 296102), (942, 214061), (943, 213834), (1362, 148051), (1886, 106917), (2829, 71278), (3611, 55842), (5221, 38622), (5658, 35639), (6437, 31326), (7222, 27921), (9307, 21666), (10442, 19311), (10833, 18614), (12874, 15663)]