190419516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{44449}}^1$

素因数の和:44483

約数の個数: 72

約数和(自身を含む): 582472800

約数和(自身を除く): 392053284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 44449, 88898, 133347, 177796, 266694, 311143, 400041, 533388, 622286, 755633, 800082, 933429, 1244572, 1511266, 1600164, 1866858, 2266899, 2800287, 3022532, 3733716, 4533798, 5289431, 5600574, 6800697, 9067596, 10578862, 11201148, 13601394, 15868293, 21157724, 27202788, 31736586, 47604879, 63473172, 95209758, 190419516]

約数ペア:

[(1, 190419516), (2, 95209758), (3, 63473172), (4, 47604879), (6, 31736586), (7, 27202788), (9, 21157724), (12, 15868293), (14, 13601394), (17, 11201148), (18, 10578862), (21, 9067596), (28, 6800697), (34, 5600574), (36, 5289431), (42, 4533798), (51, 3733716), (63, 3022532), (68, 2800287), (84, 2266899), (102, 1866858), (119, 1600164), (126, 1511266), (153, 1244572), (204, 933429), (238, 800082), (252, 755633), (306, 622286), (357, 533388), (476, 400041), (612, 311143), (714, 266694), (1071, 177796), (1428, 133347), (2142, 88898), (4284, 44449)]