193710852

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:672

約数の個数: 144

約数和(自身を含む): 566879040

約数和(自身を除く): 373168188

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 81, 102, 108, 114, 153, 162, 171, 204, 228, 243, 306, 323, 324, 342, 459, 486, 513, 612, 617, 646, 684, 918, 969, 972, 1026, 1234, 1292, 1377, 1539, 1836, 1851, 1938, 2052, 2468, 2754, 2907, 3078, 3702, 3876, 4131, 4617, 5508, 5553, 5814, 6156, 7404, 8262, 8721, 9234, 10489, 11106, 11628, 11723, 16524, 16659, 17442, 18468, 20978, 22212, 23446, 26163, 31467, 33318, 34884, 35169, 41956, 46892, 49977, 52326, 62934, 66636, 70338, 78489, 94401, 99954, 104652, 105507, 125868, 140676, 149931, 156978, 188802, 199291, 199908, 211014, 283203, 299862, 313956, 316521, 377604, 398582, 422028, 566406, 597873, 599724, 633042, 797164, 849609, 949563, 1132812, 1195746, 1266084, 1699218, 1793619, 1899126, 2391492, 2548827, 2848689, 3398436, 3587238, 3798252, 5097654, 5380857, 5697378, 7174476, 10195308, 10761714, 11394756, 16142571, 21523428, 32285142, 48427713, 64570284, 96855426, 193710852]

約数ペア:

[(1, 193710852), (2, 96855426), (3, 64570284), (4, 48427713), (6, 32285142), (9, 21523428), (12, 16142571), (17, 11394756), (18, 10761714), (19, 10195308), (27, 7174476), (34, 5697378), (36, 5380857), (38, 5097654), (51, 3798252), (54, 3587238), (57, 3398436), (68, 2848689), (76, 2548827), (81, 2391492), (102, 1899126), (108, 1793619), (114, 1699218), (153, 1266084), (162, 1195746), (171, 1132812), (204, 949563), (228, 849609), (243, 797164), (306, 633042), (323, 599724), (324, 597873), (342, 566406), (459, 422028), (486, 398582), (513, 377604), (612, 316521), (617, 313956), (646, 299862), (684, 283203), (918, 211014), (969, 199908), (972, 199291), (1026, 188802), (1234, 156978), (1292, 149931), (1377, 140676), (1539, 125868), (1836, 105507), (1851, 104652), (1938, 99954), (2052, 94401), (2468, 78489), (2754, 70338), (2907, 66636), (3078, 62934), (3702, 52326), (3876, 49977), (4131, 46892), (4617, 41956), (5508, 35169), (5553, 34884), (5814, 33318), (6156, 31467), (7404, 26163), (8262, 23446), (8721, 22212), (9234, 20978), (10489, 18468), (11106, 17442), (11628, 16659), (11723, 16524)]