213775416

素因数分解:

$2^3\times 3^3\times {\mathrm{977}}^1\times {\mathrm{1013}}^1$

素因数の和:2005

約数の個数: 64

約数和(自身を含む): 595015200

約数和(自身を除く): 381239784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 977, 1013, 1954, 2026, 2931, 3039, 3908, 4052, 5862, 6078, 7816, 8104, 8793, 9117, 11724, 12156, 17586, 18234, 23448, 24312, 26379, 27351, 35172, 36468, 52758, 54702, 70344, 72936, 105516, 109404, 211032, 218808, 989701, 1979402, 2969103, 3958804, 5938206, 7917608, 8907309, 11876412, 17814618, 23752824, 26721927, 35629236, 53443854, 71258472, 106887708, 213775416]

約数ペア:

[(1, 213775416), (2, 106887708), (3, 71258472), (4, 53443854), (6, 35629236), (8, 26721927), (9, 23752824), (12, 17814618), (18, 11876412), (24, 8907309), (27, 7917608), (36, 5938206), (54, 3958804), (72, 2969103), (108, 1979402), (216, 989701), (977, 218808), (1013, 211032), (1954, 109404), (2026, 105516), (2931, 72936), (3039, 70344), (3908, 54702), (4052, 52758), (5862, 36468), (6078, 35172), (7816, 27351), (8104, 26379), (8793, 24312), (9117, 23448), (11724, 18234), (12156, 17586)]