202968260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:921

約数の個数: 96

約数和(自身を含む): 498355200

約数和(自身を除く): 295386940

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 59, 76, 95, 110, 118, 190, 209, 220, 236, 295, 380, 418, 590, 649, 823, 836, 1045, 1121, 1180, 1298, 1646, 2090, 2242, 2596, 3245, 3292, 4115, 4180, 4484, 5605, 6490, 8230, 9053, 11210, 12331, 12980, 15637, 16460, 18106, 22420, 24662, 31274, 36212, 45265, 48557, 49324, 61655, 62548, 78185, 90530, 97114, 123310, 156370, 172007, 181060, 194228, 242785, 246620, 312740, 344014, 485570, 534127, 688028, 860035, 922583, 971140, 1068254, 1720070, 1845166, 2136508, 2670635, 3440140, 3690332, 4612915, 5341270, 9225830, 10148413, 10682540, 18451660, 20296826, 40593652, 50742065, 101484130, 202968260]

約数ペア:

[(1, 202968260), (2, 101484130), (4, 50742065), (5, 40593652), (10, 20296826), (11, 18451660), (19, 10682540), (20, 10148413), (22, 9225830), (38, 5341270), (44, 4612915), (55, 3690332), (59, 3440140), (76, 2670635), (95, 2136508), (110, 1845166), (118, 1720070), (190, 1068254), (209, 971140), (220, 922583), (236, 860035), (295, 688028), (380, 534127), (418, 485570), (590, 344014), (649, 312740), (823, 246620), (836, 242785), (1045, 194228), (1121, 181060), (1180, 172007), (1298, 156370), (1646, 123310), (2090, 97114), (2242, 90530), (2596, 78185), (3245, 62548), (3292, 61655), (4115, 49324), (4180, 48557), (4484, 45265), (5605, 36212), (6490, 31274), (8230, 24662), (9053, 22420), (11210, 18106), (12331, 16460), (12980, 15637)]