202121256

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 516600000

約数和(自身を除く): 314478744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 349, 354, 409, 472, 698, 708, 818, 1047, 1227, 1396, 1416, 1636, 2094, 2454, 2792, 3272, 4188, 4908, 8376, 9816, 20591, 24131, 41182, 48262, 61773, 72393, 82364, 96524, 123546, 142741, 144786, 164728, 193048, 247092, 285482, 289572, 428223, 494184, 570964, 579144, 856446, 1141928, 1712892, 3425784, 8421719, 16843438, 25265157, 33686876, 50530314, 67373752, 101060628, 202121256]

約数ペア:

[(1, 202121256), (2, 101060628), (3, 67373752), (4, 50530314), (6, 33686876), (8, 25265157), (12, 16843438), (24, 8421719), (59, 3425784), (118, 1712892), (177, 1141928), (236, 856446), (349, 579144), (354, 570964), (409, 494184), (472, 428223), (698, 289572), (708, 285482), (818, 247092), (1047, 193048), (1227, 164728), (1396, 144786), (1416, 142741), (1636, 123546), (2094, 96524), (2454, 82364), (2792, 72393), (3272, 61773), (4188, 48262), (4908, 41182), (8376, 24131), (9816, 20591)]