197201004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16417}}^1$

素因数の和:16455

約数の個数: 96

約数和(自身を含む): 617842176

約数和(自身を除く): 420641172

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 12012, 16417, 32834, 49251, 65668, 98502, 114919, 180587, 197004, 213421, 229838, 344757, 361174, 426842, 459676, 541761, 640263, 689514, 722348, 853684, 1083522, 1264109, 1280526, 1379028, 1493947, 2167044, 2347631, 2528218, 2561052, 2987894, 3792327, 4481841, 4695262, 5056436, 5975788, 7042893, 7584654, 8963682, 9390524, 14085786, 15169308, 16433417, 17927364, 28171572, 32866834, 49300251, 65733668, 98600502, 197201004]

約数ペア:

[(1, 197201004), (2, 98600502), (3, 65733668), (4, 49300251), (6, 32866834), (7, 28171572), (11, 17927364), (12, 16433417), (13, 15169308), (14, 14085786), (21, 9390524), (22, 8963682), (26, 7584654), (28, 7042893), (33, 5975788), (39, 5056436), (42, 4695262), (44, 4481841), (52, 3792327), (66, 2987894), (77, 2561052), (78, 2528218), (84, 2347631), (91, 2167044), (132, 1493947), (143, 1379028), (154, 1280526), (156, 1264109), (182, 1083522), (231, 853684), (273, 722348), (286, 689514), (308, 640263), (364, 541761), (429, 459676), (462, 426842), (546, 361174), (572, 344757), (858, 229838), (924, 213421), (1001, 197004), (1092, 180587), (1716, 114919), (2002, 98502), (3003, 65668), (4004, 49251), (6006, 32834), (12012, 16417)]