195440388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8761}}^1$

素因数の和:8805

約数の個数: 72

約数和(自身を含む): 538757856

約数和(自身を除く): 343317468

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1716, 1859, 2028, 3718, 5577, 7436, 8761, 11154, 17522, 22308, 26283, 35044, 52566, 96371, 105132, 113893, 192742, 227786, 289113, 341679, 385484, 455572, 578226, 683358, 1156452, 1252823, 1366716, 1480609, 2505646, 2961218, 3758469, 4441827, 5011292, 5922436, 7516938, 8883654, 15033876, 16286699, 17767308, 32573398, 48860097, 65146796, 97720194, 195440388]

約数ペア:

[(1, 195440388), (2, 97720194), (3, 65146796), (4, 48860097), (6, 32573398), (11, 17767308), (12, 16286699), (13, 15033876), (22, 8883654), (26, 7516938), (33, 5922436), (39, 5011292), (44, 4441827), (52, 3758469), (66, 2961218), (78, 2505646), (132, 1480609), (143, 1366716), (156, 1252823), (169, 1156452), (286, 683358), (338, 578226), (429, 455572), (507, 385484), (572, 341679), (676, 289113), (858, 227786), (1014, 192742), (1716, 113893), (1859, 105132), (2028, 96371), (3718, 52566), (5577, 35044), (7436, 26283), (8761, 22308), (11154, 17522)]