207469740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1433}}^1$

素因数の和:1591

約数の個数: 96

約数和(自身を含む): 616734720

約数和(自身を除く): 409264980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 127, 190, 228, 254, 285, 380, 381, 508, 570, 635, 762, 1140, 1270, 1433, 1524, 1905, 2413, 2540, 2866, 3810, 4299, 4826, 5732, 7165, 7239, 7620, 8598, 9652, 12065, 14330, 14478, 17196, 21495, 24130, 27227, 28660, 28956, 36195, 42990, 48260, 54454, 72390, 81681, 85980, 108908, 136135, 144780, 163362, 181991, 272270, 326724, 363982, 408405, 544540, 545973, 727964, 816810, 909955, 1091946, 1633620, 1819910, 2183892, 2729865, 3457829, 3639820, 5459730, 6915658, 10373487, 10919460, 13831316, 17289145, 20746974, 34578290, 41493948, 51867435, 69156580, 103734870, 207469740]

約数ペア:

[(1, 207469740), (2, 103734870), (3, 69156580), (4, 51867435), (5, 41493948), (6, 34578290), (10, 20746974), (12, 17289145), (15, 13831316), (19, 10919460), (20, 10373487), (30, 6915658), (38, 5459730), (57, 3639820), (60, 3457829), (76, 2729865), (95, 2183892), (114, 1819910), (127, 1633620), (190, 1091946), (228, 909955), (254, 816810), (285, 727964), (380, 545973), (381, 544540), (508, 408405), (570, 363982), (635, 326724), (762, 272270), (1140, 181991), (1270, 163362), (1433, 144780), (1524, 136135), (1905, 108908), (2413, 85980), (2540, 81681), (2866, 72390), (3810, 54454), (4299, 48260), (4826, 42990), (5732, 36195), (7165, 28956), (7239, 28660), (7620, 27227), (8598, 24130), (9652, 21495), (12065, 17196), (14330, 14478)]