194613510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71287}}^1$

素因数の和:71317

約数の個数: 64

約数和(自身を含む): 574866432

約数和(自身を除く): 380252922

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 71287, 142574, 213861, 356435, 427722, 499009, 712870, 926731, 998018, 1069305, 1497027, 1853462, 2138610, 2495045, 2780193, 2994054, 4633655, 4990090, 5560386, 6487117, 7485135, 9267310, 12974234, 13900965, 14970270, 19461351, 27801930, 32435585, 38922702, 64871170, 97306755, 194613510]

約数ペア:

[(1, 194613510), (2, 97306755), (3, 64871170), (5, 38922702), (6, 32435585), (7, 27801930), (10, 19461351), (13, 14970270), (14, 13900965), (15, 12974234), (21, 9267310), (26, 7485135), (30, 6487117), (35, 5560386), (39, 4990090), (42, 4633655), (65, 2994054), (70, 2780193), (78, 2495045), (91, 2138610), (105, 1853462), (130, 1497027), (182, 1069305), (195, 998018), (210, 926731), (273, 712870), (390, 499009), (455, 427722), (546, 356435), (910, 213861), (1365, 142574), (2730, 71287)]