196912536

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1583}}^1$

素因数の和:1736

約数の個数: 64

約数和(自身を含む): 506373120

約数和(自身を除く): 309460584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 568, 584, 852, 876, 1583, 1704, 1752, 3166, 4749, 5183, 6332, 9498, 10366, 12664, 15549, 18996, 20732, 31098, 37992, 41464, 62196, 112393, 115559, 124392, 224786, 231118, 337179, 346677, 449572, 462236, 674358, 693354, 899144, 924472, 1348716, 1386708, 2697432, 2773416, 8204689, 16409378, 24614067, 32818756, 49228134, 65637512, 98456268, 196912536]

約数ペア:

[(1, 196912536), (2, 98456268), (3, 65637512), (4, 49228134), (6, 32818756), (8, 24614067), (12, 16409378), (24, 8204689), (71, 2773416), (73, 2697432), (142, 1386708), (146, 1348716), (213, 924472), (219, 899144), (284, 693354), (292, 674358), (426, 462236), (438, 449572), (568, 346677), (584, 337179), (852, 231118), (876, 224786), (1583, 124392), (1704, 115559), (1752, 112393), (3166, 62196), (4749, 41464), (5183, 37992), (6332, 31098), (9498, 20732), (10366, 18996), (12664, 15549)]