193045580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1453}}^1$

素因数の和:1555

約数の個数: 96

約数和(自身を含む): 506131584

約数和(自身を除く): 313086004

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 73, 91, 130, 140, 146, 182, 260, 292, 364, 365, 455, 511, 730, 910, 949, 1022, 1453, 1460, 1820, 1898, 2044, 2555, 2906, 3796, 4745, 5110, 5812, 6643, 7265, 9490, 10171, 10220, 13286, 14530, 18889, 18980, 20342, 26572, 29060, 33215, 37778, 40684, 50855, 66430, 75556, 94445, 101710, 106069, 132223, 132860, 188890, 203420, 212138, 264446, 377780, 424276, 528892, 530345, 661115, 742483, 1060690, 1322230, 1378897, 1484966, 2121380, 2644460, 2757794, 2969932, 3712415, 5515588, 6894485, 7424830, 9652279, 13788970, 14849660, 19304558, 27577940, 38609116, 48261395, 96522790, 193045580]

約数ペア:

[(1, 193045580), (2, 96522790), (4, 48261395), (5, 38609116), (7, 27577940), (10, 19304558), (13, 14849660), (14, 13788970), (20, 9652279), (26, 7424830), (28, 6894485), (35, 5515588), (52, 3712415), (65, 2969932), (70, 2757794), (73, 2644460), (91, 2121380), (130, 1484966), (140, 1378897), (146, 1322230), (182, 1060690), (260, 742483), (292, 661115), (364, 530345), (365, 528892), (455, 424276), (511, 377780), (730, 264446), (910, 212138), (949, 203420), (1022, 188890), (1453, 132860), (1460, 132223), (1820, 106069), (1898, 101710), (2044, 94445), (2555, 75556), (2906, 66430), (3796, 50855), (4745, 40684), (5110, 37778), (5812, 33215), (6643, 29060), (7265, 26572), (9490, 20342), (10171, 18980), (10220, 18889), (13286, 14530)]