19199424

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{277}}^1$

素因数の和:330

約数の個数: 84

約数和(自身を含む): 53806344

約数和(自身を除く): 34606920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 277, 304, 361, 456, 554, 608, 722, 831, 912, 1083, 1108, 1216, 1444, 1662, 1824, 2166, 2216, 2888, 3324, 3648, 4332, 4432, 5263, 5776, 6648, 8664, 8864, 10526, 11552, 13296, 15789, 17328, 17728, 21052, 23104, 26592, 31578, 34656, 42104, 53184, 63156, 69312, 84208, 99997, 126312, 168416, 199994, 252624, 299991, 336832, 399988, 505248, 599982, 799976, 1010496, 1199964, 1599952, 2399928, 3199904, 4799856, 6399808, 9599712, 19199424]

約数ペア:

[(1, 19199424), (2, 9599712), (3, 6399808), (4, 4799856), (6, 3199904), (8, 2399928), (12, 1599952), (16, 1199964), (19, 1010496), (24, 799976), (32, 599982), (38, 505248), (48, 399988), (57, 336832), (64, 299991), (76, 252624), (96, 199994), (114, 168416), (152, 126312), (192, 99997), (228, 84208), (277, 69312), (304, 63156), (361, 53184), (456, 42104), (554, 34656), (608, 31578), (722, 26592), (831, 23104), (912, 21052), (1083, 17728), (1108, 17328), (1216, 15789), (1444, 13296), (1662, 11552), (1824, 10526), (2166, 8864), (2216, 8664), (2888, 6648), (3324, 5776), (3648, 5263), (4332, 4432)]