201174204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1688

約数の個数: 144

約数和(自身を含む): 627419520

約数和(自身を除く): 426245316

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 84, 98, 114, 132, 133, 147, 154, 196, 209, 228, 231, 266, 294, 308, 399, 418, 462, 532, 539, 588, 627, 798, 836, 924, 931, 1078, 1254, 1463, 1596, 1617, 1637, 1862, 2156, 2508, 2793, 2926, 3234, 3274, 3724, 4389, 4911, 5586, 5852, 6468, 6548, 8778, 9822, 10241, 11172, 11459, 17556, 18007, 19644, 20482, 22918, 30723, 31103, 34377, 36014, 40964, 45836, 54021, 61446, 62206, 68754, 72028, 80213, 93309, 108042, 122892, 124412, 126049, 137508, 160426, 186618, 216084, 217721, 240639, 252098, 320852, 342133, 373236, 378147, 435442, 481278, 504196, 653163, 684266, 756294, 870884, 882343, 962556, 1026399, 1306326, 1368532, 1512588, 1524047, 1764686, 2052798, 2394931, 2612652, 2647029, 3048094, 3529372, 4105596, 4572141, 4789862, 5294058, 6096188, 7184793, 9144282, 9579724, 10588116, 14369586, 16764517, 18288564, 28739172, 33529034, 50293551, 67058068, 100587102, 201174204]

約数ペア:

[(1, 201174204), (2, 100587102), (3, 67058068), (4, 50293551), (6, 33529034), (7, 28739172), (11, 18288564), (12, 16764517), (14, 14369586), (19, 10588116), (21, 9579724), (22, 9144282), (28, 7184793), (33, 6096188), (38, 5294058), (42, 4789862), (44, 4572141), (49, 4105596), (57, 3529372), (66, 3048094), (76, 2647029), (77, 2612652), (84, 2394931), (98, 2052798), (114, 1764686), (132, 1524047), (133, 1512588), (147, 1368532), (154, 1306326), (196, 1026399), (209, 962556), (228, 882343), (231, 870884), (266, 756294), (294, 684266), (308, 653163), (399, 504196), (418, 481278), (462, 435442), (532, 378147), (539, 373236), (588, 342133), (627, 320852), (798, 252098), (836, 240639), (924, 217721), (931, 216084), (1078, 186618), (1254, 160426), (1463, 137508), (1596, 126049), (1617, 124412), (1637, 122892), (1862, 108042), (2156, 93309), (2508, 80213), (2793, 72028), (2926, 68754), (3234, 62206), (3274, 61446), (3724, 54021), (4389, 45836), (4911, 40964), (5586, 36014), (5852, 34377), (6468, 31103), (6548, 30723), (8778, 22918), (9822, 20482), (10241, 19644), (11172, 18007), (11459, 17556)]