196418200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 542822400

約数和(自身を除く): 346404200

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 37, 38, 40, 44, 50, 55, 74, 76, 88, 95, 100, 110, 127, 148, 152, 185, 190, 200, 209, 220, 254, 275, 296, 370, 380, 407, 418, 440, 475, 508, 550, 635, 703, 740, 760, 814, 836, 925, 950, 1016, 1045, 1100, 1270, 1397, 1406, 1480, 1628, 1672, 1850, 1900, 2035, 2090, 2200, 2413, 2540, 2794, 2812, 3175, 3256, 3515, 3700, 3800, 4070, 4180, 4699, 4826, 5080, 5225, 5588, 5624, 6350, 6985, 7030, 7400, 7733, 8140, 8360, 9398, 9652, 10175, 10450, 11176, 12065, 12700, 13970, 14060, 15466, 16280, 17575, 18796, 19304, 20350, 20900, 23495, 24130, 25400, 26543, 27940, 28120, 30932, 34925, 35150, 37592, 38665, 40700, 41800, 46990, 48260, 51689, 53086, 55880, 60325, 61864, 69850, 70300, 77330, 81400, 89281, 93980, 96520, 103378, 106172, 117475, 120650, 132715, 139700, 140600, 154660, 178562, 187960, 193325, 206756, 212344, 234950, 241300, 258445, 265430, 279400, 309320, 357124, 386650, 413512, 446405, 469900, 482600, 516890, 530860, 663575, 714248, 773300, 892810, 939800, 982091, 1033780, 1061720, 1292225, 1327150, 1546600, 1785620, 1964182, 2067560, 2232025, 2584450, 2654300, 3571240, 3928364, 4464050, 4910455, 5168900, 5308600, 7856728, 8928100, 9820910, 10337800, 17856200, 19641820, 24552275, 39283640, 49104550, 98209100, 196418200]

約数ペア:

[(1, 196418200), (2, 98209100), (4, 49104550), (5, 39283640), (8, 24552275), (10, 19641820), (11, 17856200), (19, 10337800), (20, 9820910), (22, 8928100), (25, 7856728), (37, 5308600), (38, 5168900), (40, 4910455), (44, 4464050), (50, 3928364), (55, 3571240), (74, 2654300), (76, 2584450), (88, 2232025), (95, 2067560), (100, 1964182), (110, 1785620), (127, 1546600), (148, 1327150), (152, 1292225), (185, 1061720), (190, 1033780), (200, 982091), (209, 939800), (220, 892810), (254, 773300), (275, 714248), (296, 663575), (370, 530860), (380, 516890), (407, 482600), (418, 469900), (440, 446405), (475, 413512), (508, 386650), (550, 357124), (635, 309320), (703, 279400), (740, 265430), (760, 258445), (814, 241300), (836, 234950), (925, 212344), (950, 206756), (1016, 193325), (1045, 187960), (1100, 178562), (1270, 154660), (1397, 140600), (1406, 139700), (1480, 132715), (1628, 120650), (1672, 117475), (1850, 106172), (1900, 103378), (2035, 96520), (2090, 93980), (2200, 89281), (2413, 81400), (2540, 77330), (2794, 70300), (2812, 69850), (3175, 61864), (3256, 60325), (3515, 55880), (3700, 53086), (3800, 51689), (4070, 48260), (4180, 46990), (4699, 41800), (4826, 40700), (5080, 38665), (5225, 37592), (5588, 35150), (5624, 34925), (6350, 30932), (6985, 28120), (7030, 27940), (7400, 26543), (7733, 25400), (8140, 24130), (8360, 23495), (9398, 20900), (9652, 20350), (10175, 19304), (10450, 18796), (11176, 17575), (12065, 16280), (12700, 15466), (13970, 14060)]