207660219172

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1\times {\mathrm{2417}}^1$

素因数の和:3245

約数の個数: 96

約数和(自身を含む): 430740430848

約数和(自身を除く): 223080211676

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 127, 148, 254, 259, 508, 518, 653, 889, 1036, 1306, 1778, 2417, 2612, 3556, 4571, 4699, 4834, 9142, 9398, 9668, 16919, 18284, 18796, 24161, 32893, 33838, 48322, 65786, 67676, 82931, 89429, 96644, 131572, 165862, 169127, 178858, 306959, 331724, 338254, 357716, 580517, 613918, 626003, 676508, 1161034, 1227836, 1252006, 1578301, 2148713, 2322068, 2504012, 3068447, 3156602, 4297426, 6136894, 6313204, 8594852, 11048107, 11357483, 12273788, 21479129, 22096214, 22714966, 42958258, 44192428, 45429932, 58397137, 79502381, 85916516, 116794274, 159004762, 200444227, 233588548, 318009524, 400888454, 408779959, 801776908, 817559918, 1403109589, 1635119836, 2806219178, 5612438356, 7416436399, 14832872798, 29665745596, 51915054793, 103830109586, 207660219172]

約数ペア:

[(1, 207660219172), (2, 103830109586), (4, 51915054793), (7, 29665745596), (14, 14832872798), (28, 7416436399), (37, 5612438356), (74, 2806219178), (127, 1635119836), (148, 1403109589), (254, 817559918), (259, 801776908), (508, 408779959), (518, 400888454), (653, 318009524), (889, 233588548), (1036, 200444227), (1306, 159004762), (1778, 116794274), (2417, 85916516), (2612, 79502381), (3556, 58397137), (4571, 45429932), (4699, 44192428), (4834, 42958258), (9142, 22714966), (9398, 22096214), (9668, 21479129), (16919, 12273788), (18284, 11357483), (18796, 11048107), (24161, 8594852), (32893, 6313204), (33838, 6136894), (48322, 4297426), (65786, 3156602), (67676, 3068447), (82931, 2504012), (89429, 2322068), (96644, 2148713), (131572, 1578301), (165862, 1252006), (169127, 1227836), (178858, 1161034), (306959, 676508), (331724, 626003), (338254, 613918), (357716, 580517)]