237703732

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2621}}^1$

素因数の和:2752

約数の個数: 48

約数和(自身を含む): 493355520

約数和(自身を除く): 255651788

約数列:

[1, 2, 4, 7, 14, 28, 41, 79, 82, 158, 164, 287, 316, 553, 574, 1106, 1148, 2212, 2621, 3239, 5242, 6478, 10484, 12956, 18347, 22673, 36694, 45346, 73388, 90692, 107461, 207059, 214922, 414118, 429844, 752227, 828236, 1449413, 1504454, 2898826, 3008908, 5797652, 8489419, 16978838, 33957676, 59425933, 118851866, 237703732]

約数ペア:

[(1, 237703732), (2, 118851866), (4, 59425933), (7, 33957676), (14, 16978838), (28, 8489419), (41, 5797652), (79, 3008908), (82, 2898826), (158, 1504454), (164, 1449413), (287, 828236), (316, 752227), (553, 429844), (574, 414118), (1106, 214922), (1148, 207059), (2212, 107461), (2621, 90692), (3239, 73388), (5242, 45346), (6478, 36694), (10484, 22673), (12956, 18347)]