194968020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5813}}^1$

素因数の和:5881

約数の個数: 96

約数和(自身を含む): 601679232

約数和(自身を除く): 406711212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1677, 2236, 2580, 2795, 3354, 5590, 5813, 6708, 8385, 11180, 11626, 16770, 17439, 23252, 29065, 33540, 34878, 58130, 69756, 75569, 87195, 116260, 151138, 174390, 226707, 249959, 302276, 348780, 377845, 453414, 499918, 749877, 755690, 906828, 999836, 1133535, 1249795, 1499754, 1511380, 2267070, 2499590, 2999508, 3249467, 3749385, 4534140, 4999180, 6498934, 7498770, 9748401, 12997868, 14997540, 16247335, 19496802, 32494670, 38993604, 48742005, 64989340, 97484010, 194968020]

約数ペア:

[(1, 194968020), (2, 97484010), (3, 64989340), (4, 48742005), (5, 38993604), (6, 32494670), (10, 19496802), (12, 16247335), (13, 14997540), (15, 12997868), (20, 9748401), (26, 7498770), (30, 6498934), (39, 4999180), (43, 4534140), (52, 3749385), (60, 3249467), (65, 2999508), (78, 2499590), (86, 2267070), (129, 1511380), (130, 1499754), (156, 1249795), (172, 1133535), (195, 999836), (215, 906828), (258, 755690), (260, 749877), (390, 499918), (430, 453414), (516, 377845), (559, 348780), (645, 302276), (780, 249959), (860, 226707), (1118, 174390), (1290, 151138), (1677, 116260), (2236, 87195), (2580, 75569), (2795, 69756), (3354, 58130), (5590, 34878), (5813, 33540), (6708, 29065), (8385, 23252), (11180, 17439), (11626, 16770)]