219867984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3697}}^1$

素因数の和:3777

約数の個数: 120

約数和(自身を含む): 715341120

約数和(自身を除く): 495473136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 59, 63, 72, 84, 112, 118, 126, 144, 168, 177, 236, 252, 336, 354, 413, 472, 504, 531, 708, 826, 944, 1008, 1062, 1239, 1416, 1652, 2124, 2478, 2832, 3304, 3697, 3717, 4248, 4956, 6608, 7394, 7434, 8496, 9912, 11091, 14788, 14868, 19824, 22182, 25879, 29576, 29736, 33273, 44364, 51758, 59152, 59472, 66546, 77637, 88728, 103516, 133092, 155274, 177456, 207032, 218123, 232911, 266184, 310548, 414064, 436246, 465822, 532368, 621096, 654369, 872492, 931644, 1242192, 1308738, 1526861, 1744984, 1863288, 1963107, 2617476, 3053722, 3489968, 3726576, 3926214, 4580583, 5234952, 6107444, 7852428, 9161166, 10469904, 12214888, 13741749, 15704856, 18322332, 24429776, 27483498, 31409712, 36644664, 54966996, 73289328, 109933992, 219867984]

約数ペア:

[(1, 219867984), (2, 109933992), (3, 73289328), (4, 54966996), (6, 36644664), (7, 31409712), (8, 27483498), (9, 24429776), (12, 18322332), (14, 15704856), (16, 13741749), (18, 12214888), (21, 10469904), (24, 9161166), (28, 7852428), (36, 6107444), (42, 5234952), (48, 4580583), (56, 3926214), (59, 3726576), (63, 3489968), (72, 3053722), (84, 2617476), (112, 1963107), (118, 1863288), (126, 1744984), (144, 1526861), (168, 1308738), (177, 1242192), (236, 931644), (252, 872492), (336, 654369), (354, 621096), (413, 532368), (472, 465822), (504, 436246), (531, 414064), (708, 310548), (826, 266184), (944, 232911), (1008, 218123), (1062, 207032), (1239, 177456), (1416, 155274), (1652, 133092), (2124, 103516), (2478, 88728), (2832, 77637), (3304, 66546), (3697, 59472), (3717, 59152), (4248, 51758), (4956, 44364), (6608, 33273), (7394, 29736), (7434, 29576), (8496, 25879), (9912, 22182), (11091, 19824), (14788, 14868)]