194629568

素因数分解:

$2^6\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1250

約数の個数: 84

約数和(自身を含む): 458141832

約数和(自身を除く): 263512264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 196, 212, 224, 371, 392, 424, 448, 742, 784, 848, 1171, 1484, 1568, 1696, 2342, 2597, 2968, 3136, 3392, 4684, 5194, 5936, 8197, 9368, 10388, 11872, 16394, 18736, 20776, 23744, 32788, 37472, 41552, 57379, 62063, 65576, 74944, 83104, 114758, 124126, 131152, 166208, 229516, 248252, 262304, 434441, 459032, 496504, 524608, 868882, 918064, 993008, 1737764, 1836128, 1986016, 3041087, 3475528, 3672256, 3972032, 6082174, 6951056, 12164348, 13902112, 24328696, 27804224, 48657392, 97314784, 194629568]

約数ペア:

[(1, 194629568), (2, 97314784), (4, 48657392), (7, 27804224), (8, 24328696), (14, 13902112), (16, 12164348), (28, 6951056), (32, 6082174), (49, 3972032), (53, 3672256), (56, 3475528), (64, 3041087), (98, 1986016), (106, 1836128), (112, 1737764), (196, 993008), (212, 918064), (224, 868882), (371, 524608), (392, 496504), (424, 459032), (448, 434441), (742, 262304), (784, 248252), (848, 229516), (1171, 166208), (1484, 131152), (1568, 124126), (1696, 114758), (2342, 83104), (2597, 74944), (2968, 65576), (3136, 62063), (3392, 57379), (4684, 41552), (5194, 37472), (5936, 32788), (8197, 23744), (9368, 20776), (10388, 18736), (11872, 16394)]