229957572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{86711}}^1$

素因数の和:86748

約数の個数: 48

約数和(自身を含む): 611839872

約数和(自身を除く): 381882300

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 86711, 173422, 260133, 346844, 520266, 1040532, 1127243, 1474087, 2254486, 2948174, 3381729, 4422261, 4508972, 5896348, 6763458, 8844522, 13526916, 17689044, 19163131, 38326262, 57489393, 76652524, 114978786, 229957572]

約数ペア:

[(1, 229957572), (2, 114978786), (3, 76652524), (4, 57489393), (6, 38326262), (12, 19163131), (13, 17689044), (17, 13526916), (26, 8844522), (34, 6763458), (39, 5896348), (51, 4508972), (52, 4422261), (68, 3381729), (78, 2948174), (102, 2254486), (156, 1474087), (204, 1127243), (221, 1040532), (442, 520266), (663, 346844), (884, 260133), (1326, 173422), (2652, 86711)]