190026704

素因数分解:

$2^4\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1487}}^1$

素因数の和:1672

約数の個数: 60

約数和(自身を含む): 431204544

約数和(自身を除く): 241177840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 163, 196, 326, 392, 652, 784, 1141, 1304, 1487, 2282, 2608, 2974, 4564, 5948, 7987, 9128, 10409, 11896, 15974, 18256, 20818, 23792, 31948, 41636, 63896, 72863, 83272, 127792, 145726, 166544, 242381, 291452, 484762, 582904, 969524, 1165808, 1696667, 1939048, 3393334, 3878096, 6786668, 11876669, 13573336, 23753338, 27146672, 47506676, 95013352, 190026704]

約数ペア:

[(1, 190026704), (2, 95013352), (4, 47506676), (7, 27146672), (8, 23753338), (14, 13573336), (16, 11876669), (28, 6786668), (49, 3878096), (56, 3393334), (98, 1939048), (112, 1696667), (163, 1165808), (196, 969524), (326, 582904), (392, 484762), (652, 291452), (784, 242381), (1141, 166544), (1304, 145726), (1487, 127792), (2282, 83272), (2608, 72863), (2974, 63896), (4564, 41636), (5948, 31948), (7987, 23792), (9128, 20818), (10409, 18256), (11896, 15974)]