194200440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3167}}^1$

素因数の和:3261

約数の個数: 128

約数和(自身を含む): 675164160

約数和(自身を除く): 480963720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1460, 1533, 1752, 2044, 2190, 2555, 2920, 3066, 3167, 4088, 4380, 5110, 6132, 6334, 7665, 8760, 9501, 10220, 12264, 12668, 15330, 15835, 19002, 20440, 22169, 25336, 30660, 31670, 38004, 44338, 47505, 61320, 63340, 66507, 76008, 88676, 95010, 110845, 126680, 133014, 177352, 190020, 221690, 231191, 266028, 332535, 380040, 443380, 462382, 532056, 665070, 693573, 886760, 924764, 1155955, 1330140, 1387146, 1618337, 1849528, 2311910, 2660280, 2774292, 3236674, 3467865, 4623820, 4855011, 5548584, 6473348, 6935730, 8091685, 9247640, 9710022, 12946696, 13871460, 16183370, 19420044, 24275055, 27742920, 32366740, 38840088, 48550110, 64733480, 97100220, 194200440]

約数ペア:

[(1, 194200440), (2, 97100220), (3, 64733480), (4, 48550110), (5, 38840088), (6, 32366740), (7, 27742920), (8, 24275055), (10, 19420044), (12, 16183370), (14, 13871460), (15, 12946696), (20, 9710022), (21, 9247640), (24, 8091685), (28, 6935730), (30, 6473348), (35, 5548584), (40, 4855011), (42, 4623820), (56, 3467865), (60, 3236674), (70, 2774292), (73, 2660280), (84, 2311910), (105, 1849528), (120, 1618337), (140, 1387146), (146, 1330140), (168, 1155955), (210, 924764), (219, 886760), (280, 693573), (292, 665070), (365, 532056), (420, 462382), (438, 443380), (511, 380040), (584, 332535), (730, 266028), (840, 231191), (876, 221690), (1022, 190020), (1095, 177352), (1460, 133014), (1533, 126680), (1752, 110845), (2044, 95010), (2190, 88676), (2555, 76008), (2920, 66507), (3066, 63340), (3167, 61320), (4088, 47505), (4380, 44338), (5110, 38004), (6132, 31670), (6334, 30660), (7665, 25336), (8760, 22169), (9501, 20440), (10220, 19002), (12264, 15835), (12668, 15330)]