201519234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 513467136

約数和(自身を除く): 311947902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 157, 167, 183, 314, 334, 366, 427, 471, 501, 549, 854, 942, 1002, 1098, 1099, 1169, 1281, 1413, 1503, 2198, 2338, 2562, 2826, 3006, 3297, 3507, 3843, 6594, 7014, 7686, 9577, 9891, 10187, 10521, 19154, 19782, 20374, 21042, 26219, 28731, 30561, 52438, 57462, 61122, 67039, 71309, 78657, 86193, 91683, 134078, 142618, 157314, 172386, 183366, 183533, 201117, 213927, 235971, 367066, 402234, 427854, 471942, 550599, 603351, 641781, 1101198, 1206702, 1283562, 1599359, 1651797, 3198718, 3303594, 4798077, 9596154, 11195513, 14394231, 22391026, 28788462, 33586539, 67173078, 100759617, 201519234]

約数ペア:

[(1, 201519234), (2, 100759617), (3, 67173078), (6, 33586539), (7, 28788462), (9, 22391026), (14, 14394231), (18, 11195513), (21, 9596154), (42, 4798077), (61, 3303594), (63, 3198718), (122, 1651797), (126, 1599359), (157, 1283562), (167, 1206702), (183, 1101198), (314, 641781), (334, 603351), (366, 550599), (427, 471942), (471, 427854), (501, 402234), (549, 367066), (854, 235971), (942, 213927), (1002, 201117), (1098, 183533), (1099, 183366), (1169, 172386), (1281, 157314), (1413, 142618), (1503, 134078), (2198, 91683), (2338, 86193), (2562, 78657), (2826, 71309), (3006, 67039), (3297, 61122), (3507, 57462), (3843, 52438), (6594, 30561), (7014, 28731), (7686, 26219), (9577, 21042), (9891, 20374), (10187, 19782), (10521, 19154)]