208090476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 216

約数和(自身を含む): 632067072

約数和(自身を除く): 423976596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 31, 33, 36, 44, 46, 62, 66, 67, 69, 92, 93, 99, 121, 124, 132, 134, 138, 186, 198, 201, 207, 242, 253, 268, 276, 279, 341, 363, 372, 396, 402, 414, 484, 506, 558, 603, 682, 713, 726, 737, 759, 804, 828, 1012, 1023, 1089, 1116, 1206, 1364, 1426, 1452, 1474, 1518, 1541, 2046, 2077, 2139, 2178, 2211, 2277, 2412, 2783, 2852, 2948, 3036, 3069, 3082, 3751, 4092, 4154, 4278, 4356, 4422, 4554, 4623, 5566, 6138, 6164, 6231, 6417, 6633, 7502, 7843, 8107, 8308, 8349, 8556, 8844, 9108, 9246, 11132, 11253, 12276, 12462, 12834, 13266, 13869, 15004, 15686, 16214, 16698, 16951, 18492, 18693, 22506, 22847, 23529, 24321, 24924, 25047, 25668, 26532, 27738, 31372, 32428, 33396, 33759, 33902, 37386, 45012, 45694, 47058, 47771, 48642, 50094, 50853, 55476, 67518, 67804, 68541, 70587, 72963, 74772, 86273, 91388, 94116, 95542, 97284, 100188, 101706, 135036, 137082, 141174, 143313, 145926, 152559, 172546, 186461, 191084, 203412, 205623, 251317, 258819, 274164, 282348, 286626, 291852, 305118, 345092, 372922, 411246, 429939, 502634, 517638, 525481, 559383, 573252, 610236, 745844, 753951, 776457, 822492, 859878, 1005268, 1035276, 1050962, 1118766, 1507902, 1552914, 1576443, 1678149, 1719756, 2101924, 2237532, 2261853, 3015804, 3105828, 3152886, 3356298, 4523706, 4729329, 5780291, 6305772, 6712596, 9047412, 9458658, 11560582, 17340873, 18917316, 23121164, 34681746, 52022619, 69363492, 104045238, 208090476]

約数ペア:

[(1, 208090476), (2, 104045238), (3, 69363492), (4, 52022619), (6, 34681746), (9, 23121164), (11, 18917316), (12, 17340873), (18, 11560582), (22, 9458658), (23, 9047412), (31, 6712596), (33, 6305772), (36, 5780291), (44, 4729329), (46, 4523706), (62, 3356298), (66, 3152886), (67, 3105828), (69, 3015804), (92, 2261853), (93, 2237532), (99, 2101924), (121, 1719756), (124, 1678149), (132, 1576443), (134, 1552914), (138, 1507902), (186, 1118766), (198, 1050962), (201, 1035276), (207, 1005268), (242, 859878), (253, 822492), (268, 776457), (276, 753951), (279, 745844), (341, 610236), (363, 573252), (372, 559383), (396, 525481), (402, 517638), (414, 502634), (484, 429939), (506, 411246), (558, 372922), (603, 345092), (682, 305118), (713, 291852), (726, 286626), (737, 282348), (759, 274164), (804, 258819), (828, 251317), (1012, 205623), (1023, 203412), (1089, 191084), (1116, 186461), (1206, 172546), (1364, 152559), (1426, 145926), (1452, 143313), (1474, 141174), (1518, 137082), (1541, 135036), (2046, 101706), (2077, 100188), (2139, 97284), (2178, 95542), (2211, 94116), (2277, 91388), (2412, 86273), (2783, 74772), (2852, 72963), (2948, 70587), (3036, 68541), (3069, 67804), (3082, 67518), (3751, 55476), (4092, 50853), (4154, 50094), (4278, 48642), (4356, 47771), (4422, 47058), (4554, 45694), (4623, 45012), (5566, 37386), (6138, 33902), (6164, 33759), (6231, 33396), (6417, 32428), (6633, 31372), (7502, 27738), (7843, 26532), (8107, 25668), (8308, 25047), (8349, 24924), (8556, 24321), (8844, 23529), (9108, 22847), (9246, 22506), (11132, 18693), (11253, 18492), (12276, 16951), (12462, 16698), (12834, 16214), (13266, 15686), (13869, 15004)]