258246516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{10243}}^1$

素因数の和:10452

約数の個数: 48

約数和(自身を含む): 660860928

約数和(自身を除く): 402614412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 191, 382, 573, 764, 1146, 2101, 2292, 4202, 6303, 8404, 10243, 12606, 20486, 25212, 30729, 40972, 61458, 112673, 122916, 225346, 338019, 450692, 676038, 1352076, 1956413, 3912826, 5869239, 7825652, 11738478, 21520543, 23476956, 43041086, 64561629, 86082172, 129123258, 258246516]

約数ペア:

[(1, 258246516), (2, 129123258), (3, 86082172), (4, 64561629), (6, 43041086), (11, 23476956), (12, 21520543), (22, 11738478), (33, 7825652), (44, 5869239), (66, 3912826), (132, 1956413), (191, 1352076), (382, 676038), (573, 450692), (764, 338019), (1146, 225346), (2101, 122916), (2292, 112673), (4202, 61458), (6303, 40972), (8404, 30729), (10243, 25212), (12606, 20486)]