190013229

素因数分解:

$3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 349332480

約数和(自身を除く): 159319251

約数列:

[1, 3, 7, 9, 21, 27, 31, 41, 49, 63, 93, 113, 123, 147, 189, 217, 279, 287, 339, 369, 441, 651, 791, 837, 861, 1017, 1107, 1271, 1323, 1519, 1953, 2009, 2373, 2583, 3051, 3503, 3813, 4557, 4633, 5537, 5859, 6027, 7119, 7749, 8897, 10509, 11439, 13671, 13899, 16611, 18081, 21357, 24521, 26691, 31527, 32431, 34317, 41013, 41697, 49833, 54243, 62279, 73563, 80073, 94581, 97293, 125091, 143623, 149499, 171647, 186837, 220689, 227017, 240219, 291879, 430869, 514941, 560511, 662067, 681051, 875637, 1005361, 1292607, 1544823, 1681533, 2043153, 3016083, 3877821, 4634469, 6129459, 7037527, 9048249, 21112581, 27144747, 63337743, 190013229]

約数ペア:

[(1, 190013229), (3, 63337743), (7, 27144747), (9, 21112581), (21, 9048249), (27, 7037527), (31, 6129459), (41, 4634469), (49, 3877821), (63, 3016083), (93, 2043153), (113, 1681533), (123, 1544823), (147, 1292607), (189, 1005361), (217, 875637), (279, 681051), (287, 662067), (339, 560511), (369, 514941), (441, 430869), (651, 291879), (791, 240219), (837, 227017), (861, 220689), (1017, 186837), (1107, 171647), (1271, 149499), (1323, 143623), (1519, 125091), (1953, 97293), (2009, 94581), (2373, 80073), (2583, 73563), (3051, 62279), (3503, 54243), (3813, 49833), (4557, 41697), (4633, 41013), (5537, 34317), (5859, 32431), (6027, 31527), (7119, 26691), (7749, 24521), (8897, 21357), (10509, 18081), (11439, 16611), (13671, 13899)]