190937628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 602112000

約数和(自身を除く): 411174372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 79, 84, 92, 108, 126, 138, 139, 158, 161, 189, 207, 237, 252, 276, 278, 316, 322, 378, 414, 417, 474, 483, 553, 556, 621, 644, 711, 756, 828, 834, 948, 966, 973, 1106, 1242, 1251, 1422, 1449, 1659, 1668, 1817, 1932, 1946, 2133, 2212, 2484, 2502, 2844, 2898, 2919, 3197, 3318, 3634, 3753, 3892, 4266, 4347, 4977, 5004, 5451, 5796, 5838, 6394, 6636, 7268, 7506, 8532, 8694, 8757, 9591, 9954, 10902, 10981, 11676, 12719, 12788, 14931, 15012, 16353, 17388, 17514, 19182, 19908, 21804, 21962, 22379, 25438, 26271, 28773, 29862, 32706, 32943, 35028, 38157, 38364, 43924, 44758, 49059, 50876, 52542, 57546, 59724, 65412, 65886, 67137, 76314, 76867, 86319, 89516, 98118, 98829, 105084, 114471, 115092, 131772, 134274, 152628, 153734, 172638, 196236, 197658, 201411, 228942, 230601, 252563, 268548, 296487, 307468, 343413, 345276, 395316, 402822, 457884, 461202, 505126, 592974, 604233, 686826, 691803, 757689, 805644, 922404, 1010252, 1185948, 1208466, 1373652, 1383606, 1515378, 1767941, 2075409, 2273067, 2416932, 2767212, 3030756, 3535882, 4150818, 4546134, 5303823, 6819201, 7071764, 8301636, 9092268, 10607646, 13638402, 15911469, 21215292, 27276804, 31822938, 47734407, 63645876, 95468814, 190937628]

約数ペア:

[(1, 190937628), (2, 95468814), (3, 63645876), (4, 47734407), (6, 31822938), (7, 27276804), (9, 21215292), (12, 15911469), (14, 13638402), (18, 10607646), (21, 9092268), (23, 8301636), (27, 7071764), (28, 6819201), (36, 5303823), (42, 4546134), (46, 4150818), (54, 3535882), (63, 3030756), (69, 2767212), (79, 2416932), (84, 2273067), (92, 2075409), (108, 1767941), (126, 1515378), (138, 1383606), (139, 1373652), (158, 1208466), (161, 1185948), (189, 1010252), (207, 922404), (237, 805644), (252, 757689), (276, 691803), (278, 686826), (316, 604233), (322, 592974), (378, 505126), (414, 461202), (417, 457884), (474, 402822), (483, 395316), (553, 345276), (556, 343413), (621, 307468), (644, 296487), (711, 268548), (756, 252563), (828, 230601), (834, 228942), (948, 201411), (966, 197658), (973, 196236), (1106, 172638), (1242, 153734), (1251, 152628), (1422, 134274), (1449, 131772), (1659, 115092), (1668, 114471), (1817, 105084), (1932, 98829), (1946, 98118), (2133, 89516), (2212, 86319), (2484, 76867), (2502, 76314), (2844, 67137), (2898, 65886), (2919, 65412), (3197, 59724), (3318, 57546), (3634, 52542), (3753, 50876), (3892, 49059), (4266, 44758), (4347, 43924), (4977, 38364), (5004, 38157), (5451, 35028), (5796, 32943), (5838, 32706), (6394, 29862), (6636, 28773), (7268, 26271), (7506, 25438), (8532, 22379), (8694, 21962), (8757, 21804), (9591, 19908), (9954, 19182), (10902, 17514), (10981, 17388), (11676, 16353), (12719, 15012), (12788, 14931)]