195874952

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:93

約数の個数: 192

約数和(自身を含む): 515760000

約数和(自身を除く): 319885048

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 34, 38, 49, 52, 56, 68, 76, 91, 98, 104, 119, 133, 136, 152, 182, 196, 221, 238, 247, 266, 289, 323, 343, 364, 392, 442, 476, 494, 532, 578, 637, 646, 686, 728, 833, 884, 931, 952, 988, 1064, 1156, 1274, 1292, 1372, 1547, 1666, 1729, 1768, 1862, 1976, 2023, 2261, 2312, 2548, 2584, 2744, 3094, 3332, 3458, 3724, 3757, 4046, 4199, 4459, 4522, 5096, 5491, 5831, 6188, 6517, 6664, 6916, 7448, 7514, 8092, 8398, 8918, 9044, 10829, 10982, 11662, 12103, 12376, 13034, 13832, 14161, 15028, 15827, 16184, 16796, 17836, 18088, 21658, 21964, 23324, 24206, 26068, 26299, 28322, 29393, 30056, 31654, 33592, 35672, 38437, 43316, 43928, 46648, 48412, 52136, 52598, 56644, 58786, 63308, 71383, 75803, 76874, 84721, 86632, 96824, 99127, 105196, 110789, 113288, 117572, 126616, 142766, 151606, 153748, 169442, 184093, 198254, 205751, 210392, 221578, 235144, 269059, 285532, 303212, 307496, 338884, 368186, 396508, 411502, 443156, 499681, 538118, 571064, 606424, 677768, 736372, 793016, 823004, 886312, 999362, 1076236, 1288651, 1440257, 1472744, 1646008, 1883413, 1998724, 2152472, 2577302, 2880514, 3497767, 3766826, 3997448, 5154604, 5761028, 6995534, 7533652, 10309208, 11522056, 13991068, 15067304, 24484369, 27982136, 48968738, 97937476, 195874952]

約数ペア:

[(1, 195874952), (2, 97937476), (4, 48968738), (7, 27982136), (8, 24484369), (13, 15067304), (14, 13991068), (17, 11522056), (19, 10309208), (26, 7533652), (28, 6995534), (34, 5761028), (38, 5154604), (49, 3997448), (52, 3766826), (56, 3497767), (68, 2880514), (76, 2577302), (91, 2152472), (98, 1998724), (104, 1883413), (119, 1646008), (133, 1472744), (136, 1440257), (152, 1288651), (182, 1076236), (196, 999362), (221, 886312), (238, 823004), (247, 793016), (266, 736372), (289, 677768), (323, 606424), (343, 571064), (364, 538118), (392, 499681), (442, 443156), (476, 411502), (494, 396508), (532, 368186), (578, 338884), (637, 307496), (646, 303212), (686, 285532), (728, 269059), (833, 235144), (884, 221578), (931, 210392), (952, 205751), (988, 198254), (1064, 184093), (1156, 169442), (1274, 153748), (1292, 151606), (1372, 142766), (1547, 126616), (1666, 117572), (1729, 113288), (1768, 110789), (1862, 105196), (1976, 99127), (2023, 96824), (2261, 86632), (2312, 84721), (2548, 76874), (2584, 75803), (2744, 71383), (3094, 63308), (3332, 58786), (3458, 56644), (3724, 52598), (3757, 52136), (4046, 48412), (4199, 46648), (4459, 43928), (4522, 43316), (5096, 38437), (5491, 35672), (5831, 33592), (6188, 31654), (6517, 30056), (6664, 29393), (6916, 28322), (7448, 26299), (7514, 26068), (8092, 24206), (8398, 23324), (8918, 21964), (9044, 21658), (10829, 18088), (10982, 17836), (11662, 16796), (12103, 16184), (12376, 15827), (13034, 15028), (13832, 14161)]