202908972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{30577}}^1$

素因数の和:30670

約数の個数: 48

約数和(自身を含む): 547957760

約数和(自身を除く): 345048788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 30577, 61154, 91731, 122308, 183462, 214039, 366924, 428078, 642117, 856156, 1284234, 2415583, 2568468, 4831166, 7246749, 9662332, 14493498, 16909081, 28986996, 33818162, 50727243, 67636324, 101454486, 202908972]

約数ペア:

[(1, 202908972), (2, 101454486), (3, 67636324), (4, 50727243), (6, 33818162), (7, 28986996), (12, 16909081), (14, 14493498), (21, 9662332), (28, 7246749), (42, 4831166), (79, 2568468), (84, 2415583), (158, 1284234), (237, 856156), (316, 642117), (474, 428078), (553, 366924), (948, 214039), (1106, 183462), (1659, 122308), (2212, 91731), (3318, 61154), (6636, 30577)]