198079668870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{525731}}^1$

素因数の和:526421

約数の個数: 64

約数和(自身を含む): 501169800960

約数和(自身を除く): 303090132090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 661, 1322, 1983, 3305, 3966, 6610, 9915, 12559, 19830, 25118, 37677, 62795, 75354, 125590, 188385, 376770, 525731, 1051462, 1577193, 2628655, 3154386, 5257310, 7885965, 9988889, 15771930, 19977778, 29966667, 49944445, 59933334, 99888890, 149833335, 299666670, 347508191, 695016382, 1042524573, 1737540955, 2085049146, 3475081910, 5212622865, 6602655629, 10425245730, 13205311258, 19807966887, 33013278145, 39615933774, 66026556290, 99039834435, 198079668870]

約数ペア:

[(1, 198079668870), (2, 99039834435), (3, 66026556290), (5, 39615933774), (6, 33013278145), (10, 19807966887), (15, 13205311258), (19, 10425245730), (30, 6602655629), (38, 5212622865), (57, 3475081910), (95, 2085049146), (114, 1737540955), (190, 1042524573), (285, 695016382), (570, 347508191), (661, 299666670), (1322, 149833335), (1983, 99888890), (3305, 59933334), (3966, 49944445), (6610, 29966667), (9915, 19977778), (12559, 15771930), (19830, 9988889), (25118, 7885965), (37677, 5257310), (62795, 3154386), (75354, 2628655), (125590, 1577193), (188385, 1051462), (376770, 525731)]