193009040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1009

約数の個数: 120

約数和(自身を含む): 532432440

約数和(自身を除く): 339423400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 53, 56, 70, 80, 98, 106, 112, 140, 196, 212, 245, 265, 280, 371, 392, 424, 490, 530, 560, 742, 784, 848, 929, 980, 1060, 1484, 1855, 1858, 1960, 2120, 2597, 2968, 3710, 3716, 3920, 4240, 4645, 5194, 5936, 6503, 7420, 7432, 9290, 10388, 12985, 13006, 14840, 14864, 18580, 20776, 25970, 26012, 29680, 32515, 37160, 41552, 45521, 49237, 51940, 52024, 65030, 74320, 91042, 98474, 103880, 104048, 130060, 182084, 196948, 207760, 227605, 246185, 260120, 344659, 364168, 393896, 455210, 492370, 520240, 689318, 728336, 787792, 910420, 984740, 1378636, 1723295, 1820840, 1969480, 2412613, 2757272, 3446590, 3641680, 3938960, 4825226, 5514544, 6893180, 9650452, 12063065, 13786360, 19300904, 24126130, 27572720, 38601808, 48252260, 96504520, 193009040]

約数ペア:

[(1, 193009040), (2, 96504520), (4, 48252260), (5, 38601808), (7, 27572720), (8, 24126130), (10, 19300904), (14, 13786360), (16, 12063065), (20, 9650452), (28, 6893180), (35, 5514544), (40, 4825226), (49, 3938960), (53, 3641680), (56, 3446590), (70, 2757272), (80, 2412613), (98, 1969480), (106, 1820840), (112, 1723295), (140, 1378636), (196, 984740), (212, 910420), (245, 787792), (265, 728336), (280, 689318), (371, 520240), (392, 492370), (424, 455210), (490, 393896), (530, 364168), (560, 344659), (742, 260120), (784, 246185), (848, 227605), (929, 207760), (980, 196948), (1060, 182084), (1484, 130060), (1855, 104048), (1858, 103880), (1960, 98474), (2120, 91042), (2597, 74320), (2968, 65030), (3710, 52024), (3716, 51940), (3920, 49237), (4240, 45521), (4645, 41552), (5194, 37160), (5936, 32515), (6503, 29680), (7420, 26012), (7432, 25970), (9290, 20776), (10388, 18580), (12985, 14864), (13006, 14840)]