195537816

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{7523}}^1$

素因数の和:7573

約数の個数: 72

約数和(自身を含む): 558995580

約数和(自身を除く): 363457764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 7523, 8664, 12996, 15046, 22569, 25992, 30092, 45138, 60184, 67707, 90276, 135414, 142937, 180552, 270828, 285874, 428811, 541656, 571748, 857622, 1143496, 1286433, 1715244, 2572866, 2715803, 3430488, 5145732, 5431606, 8147409, 10291464, 10863212, 16294818, 21726424, 24442227, 32589636, 48884454, 65179272, 97768908, 195537816]

約数ペア:

[(1, 195537816), (2, 97768908), (3, 65179272), (4, 48884454), (6, 32589636), (8, 24442227), (9, 21726424), (12, 16294818), (18, 10863212), (19, 10291464), (24, 8147409), (36, 5431606), (38, 5145732), (57, 3430488), (72, 2715803), (76, 2572866), (114, 1715244), (152, 1286433), (171, 1143496), (228, 857622), (342, 571748), (361, 541656), (456, 428811), (684, 285874), (722, 270828), (1083, 180552), (1368, 142937), (1444, 135414), (2166, 90276), (2888, 67707), (3249, 60184), (4332, 45138), (6498, 30092), (7523, 25992), (8664, 22569), (12996, 15046)]