201695872

素因数分解:

$2^7\times 7^1\times {\mathrm{229}}^1\times {\mathrm{983}}^1$

素因数の和:1233

約数の個数: 64

約数和(自身を含む): 461692800

約数和(自身を除く): 259996928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 229, 448, 458, 896, 916, 983, 1603, 1832, 1966, 3206, 3664, 3932, 6412, 6881, 7328, 7864, 12824, 13762, 14656, 15728, 25648, 27524, 29312, 31456, 51296, 55048, 62912, 102592, 110096, 125824, 205184, 220192, 225107, 440384, 450214, 880768, 900428, 1575749, 1800856, 3151498, 3601712, 6302996, 7203424, 12605992, 14406848, 25211984, 28813696, 50423968, 100847936, 201695872]

約数ペア:

[(1, 201695872), (2, 100847936), (4, 50423968), (7, 28813696), (8, 25211984), (14, 14406848), (16, 12605992), (28, 7203424), (32, 6302996), (56, 3601712), (64, 3151498), (112, 1800856), (128, 1575749), (224, 900428), (229, 880768), (448, 450214), (458, 440384), (896, 225107), (916, 220192), (983, 205184), (1603, 125824), (1832, 110096), (1966, 102592), (3206, 62912), (3664, 55048), (3932, 51296), (6412, 31456), (6881, 29312), (7328, 27524), (7864, 25648), (12824, 15728), (13762, 14656)]