228699156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{9689}}^1$

素因数の和:9984

約数の個数: 48

約数和(自身を含む): 612097920

約数和(自身を除く): 383398764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3372, 3934, 5901, 7868, 9689, 11802, 19378, 23604, 29067, 38756, 58134, 67823, 116268, 135646, 203469, 271292, 406938, 813876, 2722609, 5445218, 8167827, 10890436, 16335654, 19058263, 32671308, 38116526, 57174789, 76233052, 114349578, 228699156]

約数ペア:

[(1, 228699156), (2, 114349578), (3, 76233052), (4, 57174789), (6, 38116526), (7, 32671308), (12, 19058263), (14, 16335654), (21, 10890436), (28, 8167827), (42, 5445218), (84, 2722609), (281, 813876), (562, 406938), (843, 271292), (1124, 203469), (1686, 135646), (1967, 116268), (3372, 67823), (3934, 58134), (5901, 38756), (7868, 29067), (9689, 23604), (11802, 19378)]