195890659668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2589913}}^1$

素因数の和:2590125

約数の個数: 72

約数和(自身を含む): 543011728896

約数和(自身を除く): 347121069228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 191, 198, 382, 396, 573, 764, 1146, 1719, 2101, 2292, 3438, 4202, 6303, 6876, 8404, 12606, 18909, 25212, 37818, 75636, 2589913, 5179826, 7769739, 10359652, 15539478, 23309217, 28489043, 31078956, 46618434, 56978086, 85467129, 93236868, 113956172, 170934258, 256401387, 341868516, 494673383, 512802774, 989346766, 1025605548, 1484020149, 1978693532, 2968040298, 4452060447, 5441407213, 5936080596, 8904120894, 10882814426, 16324221639, 17808241788, 21765628852, 32648443278, 48972664917, 65296886556, 97945329834, 195890659668]

約数ペア:

[(1, 195890659668), (2, 97945329834), (3, 65296886556), (4, 48972664917), (6, 32648443278), (9, 21765628852), (11, 17808241788), (12, 16324221639), (18, 10882814426), (22, 8904120894), (33, 5936080596), (36, 5441407213), (44, 4452060447), (66, 2968040298), (99, 1978693532), (132, 1484020149), (191, 1025605548), (198, 989346766), (382, 512802774), (396, 494673383), (573, 341868516), (764, 256401387), (1146, 170934258), (1719, 113956172), (2101, 93236868), (2292, 85467129), (3438, 56978086), (4202, 46618434), (6303, 31078956), (6876, 28489043), (8404, 23309217), (12606, 15539478), (18909, 10359652), (25212, 7769739), (37818, 5179826), (75636, 2589913)]