193984896

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{72167}}^1$

素因数の和:72191

約数の個数: 64

約数和(自身を含む): 588890880

約数和(自身を除く): 394905984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 72167, 144334, 216501, 288668, 433002, 505169, 577336, 866004, 1010338, 1154672, 1515507, 1732008, 2020676, 2309344, 3031014, 3464016, 4041352, 4618688, 6062028, 6928032, 8082704, 9237376, 12124056, 13856064, 16165408, 24248112, 27712128, 32330816, 48496224, 64661632, 96992448, 193984896]

約数ペア:

[(1, 193984896), (2, 96992448), (3, 64661632), (4, 48496224), (6, 32330816), (7, 27712128), (8, 24248112), (12, 16165408), (14, 13856064), (16, 12124056), (21, 9237376), (24, 8082704), (28, 6928032), (32, 6062028), (42, 4618688), (48, 4041352), (56, 3464016), (64, 3031014), (84, 2309344), (96, 2020676), (112, 1732008), (128, 1515507), (168, 1154672), (192, 1010338), (224, 866004), (336, 577336), (384, 505169), (448, 433002), (672, 288668), (896, 216501), (1344, 144334), (2688, 72167)]