204550476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{31981}}^1$

素因数の和:32042

約数の個数: 48

約数和(自身を含む): 526551648

約数和(自身を除く): 322001172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 31981, 63962, 95943, 127924, 191886, 383772, 415753, 831506, 1247259, 1311221, 1663012, 2494518, 2622442, 3933663, 4989036, 5244884, 7867326, 15734652, 17045873, 34091746, 51137619, 68183492, 102275238, 204550476]

約数ペア:

[(1, 204550476), (2, 102275238), (3, 68183492), (4, 51137619), (6, 34091746), (12, 17045873), (13, 15734652), (26, 7867326), (39, 5244884), (41, 4989036), (52, 3933663), (78, 2622442), (82, 2494518), (123, 1663012), (156, 1311221), (164, 1247259), (246, 831506), (492, 415753), (533, 383772), (1066, 191886), (1599, 127924), (2132, 95943), (3198, 63962), (6396, 31981)]