201957618

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{1069}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 433581120

約数和(自身を除く): 231623502

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1069, 1369, 1702, 2138, 2553, 2738, 3207, 4107, 5106, 6414, 8214, 24587, 31487, 39553, 49174, 62974, 73761, 79106, 94461, 118659, 147522, 188922, 237318, 909719, 1463461, 1819438, 2729157, 2926922, 4390383, 5458314, 8780766, 33659603, 67319206, 100978809, 201957618]

約数ペア:

[(1, 201957618), (2, 100978809), (3, 67319206), (6, 33659603), (23, 8780766), (37, 5458314), (46, 4390383), (69, 2926922), (74, 2729157), (111, 1819438), (138, 1463461), (222, 909719), (851, 237318), (1069, 188922), (1369, 147522), (1702, 118659), (2138, 94461), (2553, 79106), (2738, 73761), (3207, 62974), (4107, 49174), (5106, 39553), (6414, 31487), (8214, 24587)]