201723116

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{883}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 415833600

約数和(自身を除く): 214110484

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 199, 287, 398, 574, 796, 883, 1148, 1393, 1766, 2786, 3532, 5572, 6181, 8159, 12362, 16318, 24724, 32636, 36203, 57113, 72406, 114226, 144812, 175717, 228452, 253421, 351434, 506842, 702868, 1013684, 1230019, 2460038, 4920076, 7204397, 14408794, 28817588, 50430779, 100861558, 201723116]

約数ペア:

[(1, 201723116), (2, 100861558), (4, 50430779), (7, 28817588), (14, 14408794), (28, 7204397), (41, 4920076), (82, 2460038), (164, 1230019), (199, 1013684), (287, 702868), (398, 506842), (574, 351434), (796, 253421), (883, 228452), (1148, 175717), (1393, 144812), (1766, 114226), (2786, 72406), (3532, 57113), (5572, 36203), (6181, 32636), (8159, 24724), (12362, 16318)]