217466652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1$

素因数の和:1987

約数の個数: 96

約数和(自身を含む): 592365312

約数和(自身を除く): 374898660

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 43, 51, 52, 68, 78, 86, 102, 129, 156, 172, 204, 221, 258, 442, 516, 559, 663, 731, 884, 1118, 1326, 1462, 1677, 1907, 2193, 2236, 2652, 2924, 3354, 3814, 4386, 5721, 6708, 7628, 8772, 9503, 11442, 19006, 22884, 24791, 28509, 32419, 38012, 49582, 57018, 64838, 74373, 82001, 97257, 99164, 114036, 129676, 148746, 164002, 194514, 246003, 297492, 328004, 389028, 421447, 492006, 842894, 984012, 1066013, 1264341, 1394017, 1685788, 2132026, 2528682, 2788034, 3198039, 4182051, 4264052, 5057364, 5576068, 6396078, 8364102, 12792156, 16728204, 18122221, 36244442, 54366663, 72488884, 108733326, 217466652]

約数ペア:

[(1, 217466652), (2, 108733326), (3, 72488884), (4, 54366663), (6, 36244442), (12, 18122221), (13, 16728204), (17, 12792156), (26, 8364102), (34, 6396078), (39, 5576068), (43, 5057364), (51, 4264052), (52, 4182051), (68, 3198039), (78, 2788034), (86, 2528682), (102, 2132026), (129, 1685788), (156, 1394017), (172, 1264341), (204, 1066013), (221, 984012), (258, 842894), (442, 492006), (516, 421447), (559, 389028), (663, 328004), (731, 297492), (884, 246003), (1118, 194514), (1326, 164002), (1462, 148746), (1677, 129676), (1907, 114036), (2193, 99164), (2236, 97257), (2652, 82001), (2924, 74373), (3354, 64838), (3814, 57018), (4386, 49582), (5721, 38012), (6708, 32419), (7628, 28509), (8772, 24791), (9503, 22884), (11442, 19006)]