195731432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{30853}}^1$

素因数の和:30933

約数の個数: 32

約数和(自身を含む): 401719080

約数和(自身を除く): 205987648

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 30853, 61706, 123412, 246824, 401089, 802178, 1604356, 1882033, 3208712, 3764066, 7528132, 15056264, 24466429, 48932858, 97865716, 195731432]

約数ペア:

[(1, 195731432), (2, 97865716), (4, 48932858), (8, 24466429), (13, 15056264), (26, 7528132), (52, 3764066), (61, 3208712), (104, 1882033), (122, 1604356), (244, 802178), (488, 401089), (793, 246824), (1586, 123412), (3172, 61706), (6344, 30853)]