201142312

素因数分解:

$2^3\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{2269}}^1$

素因数の和:3865

約数の個数: 32

約数和(自身を含む): 431481600

約数和(自身を除く): 230339288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1583, 2269, 3166, 4538, 6332, 9076, 11081, 12664, 15883, 18152, 22162, 31766, 44324, 63532, 88648, 127064, 3591827, 7183654, 14367308, 25142789, 28734616, 50285578, 100571156, 201142312]

約数ペア:

[(1, 201142312), (2, 100571156), (4, 50285578), (7, 28734616), (8, 25142789), (14, 14367308), (28, 7183654), (56, 3591827), (1583, 127064), (2269, 88648), (3166, 63532), (4538, 44324), (6332, 31766), (9076, 22162), (11081, 18152), (12664, 15883)]