194303772

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{15377}}^1$

素因数の和:15409

約数の個数: 72

約数和(自身を含む): 548564016

約数和(自身を除く): 354260244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 15377, 30754, 46131, 61508, 92262, 138393, 184524, 199901, 276786, 399802, 415179, 553572, 599703, 799604, 830358, 1199406, 1245537, 1660716, 1799109, 2398812, 2491074, 3598218, 3736611, 4982148, 5397327, 7196436, 7473222, 10794654, 14946444, 16191981, 21589308, 32383962, 48575943, 64767924, 97151886, 194303772]

約数ペア:

[(1, 194303772), (2, 97151886), (3, 64767924), (4, 48575943), (6, 32383962), (9, 21589308), (12, 16191981), (13, 14946444), (18, 10794654), (26, 7473222), (27, 7196436), (36, 5397327), (39, 4982148), (52, 3736611), (54, 3598218), (78, 2491074), (81, 2398812), (108, 1799109), (117, 1660716), (156, 1245537), (162, 1199406), (234, 830358), (243, 799604), (324, 599703), (351, 553572), (468, 415179), (486, 399802), (702, 276786), (972, 199901), (1053, 184524), (1404, 138393), (2106, 92262), (3159, 61508), (4212, 46131), (6318, 30754), (12636, 15377)]