190971456

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{76511}}^1$

素因数の和:76539

約数の個数: 56

約数和(自身を含む): 544153344

約数和(自身を除く): 353181888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 76511, 153022, 229533, 306044, 459066, 612088, 918132, 994643, 1224176, 1836264, 1989286, 2448352, 2983929, 3672528, 3978572, 4896704, 5967858, 7345056, 7957144, 11935716, 14690112, 15914288, 23871432, 31828576, 47742864, 63657152, 95485728, 190971456]

約数ペア:

[(1, 190971456), (2, 95485728), (3, 63657152), (4, 47742864), (6, 31828576), (8, 23871432), (12, 15914288), (13, 14690112), (16, 11935716), (24, 7957144), (26, 7345056), (32, 5967858), (39, 4896704), (48, 3978572), (52, 3672528), (64, 2983929), (78, 2448352), (96, 1989286), (104, 1836264), (156, 1224176), (192, 994643), (208, 918132), (312, 612088), (416, 459066), (624, 306044), (832, 229533), (1248, 153022), (2496, 76511)]