201830188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2539}}^1$

素因数の和:2734

約数の個数: 48

約数和(自身を含む): 430133760

約数和(自身を除く): 228303572

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 167, 238, 334, 476, 668, 1169, 2338, 2539, 2839, 4676, 5078, 5678, 10156, 11356, 17773, 19873, 35546, 39746, 43163, 71092, 79492, 86326, 172652, 302141, 424013, 604282, 848026, 1208564, 1696052, 2968091, 5936182, 7208221, 11872364, 14416442, 28832884, 50457547, 100915094, 201830188]

約数ペア:

[(1, 201830188), (2, 100915094), (4, 50457547), (7, 28832884), (14, 14416442), (17, 11872364), (28, 7208221), (34, 5936182), (68, 2968091), (119, 1696052), (167, 1208564), (238, 848026), (334, 604282), (476, 424013), (668, 302141), (1169, 172652), (2338, 86326), (2539, 79492), (2839, 71092), (4676, 43163), (5078, 39746), (5678, 35546), (10156, 19873), (11356, 17773)]