190268204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 421478400

約数和(自身を除く): 231210196

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 83, 124, 133, 139, 166, 217, 266, 278, 332, 434, 532, 556, 581, 589, 868, 973, 1162, 1178, 1577, 1946, 2324, 2356, 2573, 2641, 3154, 3892, 4123, 4309, 5146, 5282, 6308, 8246, 8618, 10292, 10564, 11039, 11537, 16492, 17236, 18011, 18487, 22078, 23074, 30163, 36022, 36974, 44156, 46148, 48887, 60326, 72044, 73948, 80759, 81871, 97774, 120652, 161518, 163742, 195548, 219203, 323036, 327484, 342209, 357647, 438406, 573097, 684418, 715294, 876812, 1146194, 1368836, 1430588, 1534421, 2292388, 2503529, 3068842, 5007058, 6137684, 6795293, 10014116, 13590586, 27181172, 47567051, 95134102, 190268204]

約数ペア:

[(1, 190268204), (2, 95134102), (4, 47567051), (7, 27181172), (14, 13590586), (19, 10014116), (28, 6795293), (31, 6137684), (38, 5007058), (62, 3068842), (76, 2503529), (83, 2292388), (124, 1534421), (133, 1430588), (139, 1368836), (166, 1146194), (217, 876812), (266, 715294), (278, 684418), (332, 573097), (434, 438406), (532, 357647), (556, 342209), (581, 327484), (589, 323036), (868, 219203), (973, 195548), (1162, 163742), (1178, 161518), (1577, 120652), (1946, 97774), (2324, 81871), (2356, 80759), (2573, 73948), (2641, 72044), (3154, 60326), (3892, 48887), (4123, 46148), (4309, 44156), (5146, 36974), (5282, 36022), (6308, 30163), (8246, 23074), (8618, 22078), (10292, 18487), (10564, 18011), (11039, 17236), (11537, 16492)]