209374074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 605090304

約数和(自身を除く): 395716230

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 73, 78, 91, 102, 103, 117, 119, 126, 146, 153, 182, 206, 219, 221, 234, 238, 273, 306, 309, 357, 438, 442, 511, 546, 618, 657, 663, 714, 721, 819, 927, 949, 1022, 1071, 1241, 1314, 1326, 1339, 1442, 1533, 1547, 1638, 1751, 1854, 1898, 1989, 2142, 2163, 2482, 2678, 2847, 3066, 3094, 3502, 3723, 3978, 4017, 4326, 4599, 4641, 5253, 5694, 6489, 6643, 7446, 7519, 8034, 8541, 8687, 9198, 9282, 9373, 10506, 11169, 12051, 12257, 12978, 13286, 13923, 15038, 15759, 16133, 17082, 17374, 18746, 19929, 22338, 22557, 22763, 24102, 24514, 26061, 27846, 28119, 31518, 32266, 36771, 39858, 45114, 45526, 48399, 52122, 52633, 56238, 59787, 67671, 68289, 73542, 78183, 84357, 96798, 97747, 105266, 110313, 112931, 119574, 127823, 135342, 136578, 145197, 156366, 157899, 159341, 168714, 195494, 204867, 220626, 225862, 255646, 290394, 293241, 315798, 318682, 338793, 383469, 409734, 473697, 478023, 586482, 677586, 684229, 766938, 879723, 894761, 947394, 956046, 1016379, 1150407, 1368458, 1434069, 1661699, 1759446, 1789522, 2032758, 2052687, 2300814, 2684283, 2868138, 3323398, 4105374, 4985097, 5368566, 6158061, 8052849, 9970194, 11631893, 12316122, 14955291, 16105698, 23263786, 29910582, 34895679, 69791358, 104687037, 209374074]

約数ペア:

[(1, 209374074), (2, 104687037), (3, 69791358), (6, 34895679), (7, 29910582), (9, 23263786), (13, 16105698), (14, 14955291), (17, 12316122), (18, 11631893), (21, 9970194), (26, 8052849), (34, 6158061), (39, 5368566), (42, 4985097), (51, 4105374), (63, 3323398), (73, 2868138), (78, 2684283), (91, 2300814), (102, 2052687), (103, 2032758), (117, 1789522), (119, 1759446), (126, 1661699), (146, 1434069), (153, 1368458), (182, 1150407), (206, 1016379), (219, 956046), (221, 947394), (234, 894761), (238, 879723), (273, 766938), (306, 684229), (309, 677586), (357, 586482), (438, 478023), (442, 473697), (511, 409734), (546, 383469), (618, 338793), (657, 318682), (663, 315798), (714, 293241), (721, 290394), (819, 255646), (927, 225862), (949, 220626), (1022, 204867), (1071, 195494), (1241, 168714), (1314, 159341), (1326, 157899), (1339, 156366), (1442, 145197), (1533, 136578), (1547, 135342), (1638, 127823), (1751, 119574), (1854, 112931), (1898, 110313), (1989, 105266), (2142, 97747), (2163, 96798), (2482, 84357), (2678, 78183), (2847, 73542), (3066, 68289), (3094, 67671), (3502, 59787), (3723, 56238), (3978, 52633), (4017, 52122), (4326, 48399), (4599, 45526), (4641, 45114), (5253, 39858), (5694, 36771), (6489, 32266), (6643, 31518), (7446, 28119), (7519, 27846), (8034, 26061), (8541, 24514), (8687, 24102), (9198, 22763), (9282, 22557), (9373, 22338), (10506, 19929), (11169, 18746), (12051, 17374), (12257, 17082), (12978, 16133), (13286, 15759), (13923, 15038)]