197809104

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1052

約数の個数: 80

約数和(自身を含む): 529553408

約数和(自身を除く): 331744304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 127, 148, 222, 254, 296, 381, 444, 508, 592, 762, 877, 888, 1016, 1524, 1754, 1776, 2032, 2631, 3048, 3508, 4699, 5262, 6096, 7016, 9398, 10524, 14032, 14097, 18796, 21048, 28194, 32449, 37592, 42096, 56388, 64898, 75184, 97347, 111379, 112776, 129796, 194694, 222758, 225552, 259592, 334137, 389388, 445516, 519184, 668274, 778776, 891032, 1336548, 1557552, 1782064, 2673096, 4121023, 5346192, 8242046, 12363069, 16484092, 24726138, 32968184, 49452276, 65936368, 98904552, 197809104]

約数ペア:

[(1, 197809104), (2, 98904552), (3, 65936368), (4, 49452276), (6, 32968184), (8, 24726138), (12, 16484092), (16, 12363069), (24, 8242046), (37, 5346192), (48, 4121023), (74, 2673096), (111, 1782064), (127, 1557552), (148, 1336548), (222, 891032), (254, 778776), (296, 668274), (381, 519184), (444, 445516), (508, 389388), (592, 334137), (762, 259592), (877, 225552), (888, 222758), (1016, 194694), (1524, 129796), (1754, 112776), (1776, 111379), (2032, 97347), (2631, 75184), (3048, 64898), (3508, 56388), (4699, 42096), (5262, 37592), (6096, 32449), (7016, 28194), (9398, 21048), (10524, 18796), (14032, 14097)]