190234008

素因数分解:

$2^3\times 3^7\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 545529600

約数和(自身を除く): 355295592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 83, 108, 131, 162, 166, 216, 243, 249, 262, 324, 332, 393, 486, 498, 524, 648, 664, 729, 747, 786, 972, 996, 1048, 1179, 1458, 1494, 1572, 1944, 1992, 2187, 2241, 2358, 2916, 2988, 3144, 3537, 4374, 4482, 4716, 5832, 5976, 6723, 7074, 8748, 8964, 9432, 10611, 10873, 13446, 14148, 17496, 17928, 20169, 21222, 21746, 26892, 28296, 31833, 32619, 40338, 42444, 43492, 53784, 60507, 63666, 65238, 80676, 84888, 86984, 95499, 97857, 121014, 127332, 130476, 161352, 181521, 190998, 195714, 242028, 254664, 260952, 286497, 293571, 363042, 381996, 391428, 484056, 572994, 587142, 726084, 763992, 782856, 880713, 1145988, 1174284, 1452168, 1761426, 2291976, 2348568, 2642139, 3522852, 5284278, 7045704, 7926417, 10568556, 15852834, 21137112, 23779251, 31705668, 47558502, 63411336, 95117004, 190234008]

約数ペア:

[(1, 190234008), (2, 95117004), (3, 63411336), (4, 47558502), (6, 31705668), (8, 23779251), (9, 21137112), (12, 15852834), (18, 10568556), (24, 7926417), (27, 7045704), (36, 5284278), (54, 3522852), (72, 2642139), (81, 2348568), (83, 2291976), (108, 1761426), (131, 1452168), (162, 1174284), (166, 1145988), (216, 880713), (243, 782856), (249, 763992), (262, 726084), (324, 587142), (332, 572994), (393, 484056), (486, 391428), (498, 381996), (524, 363042), (648, 293571), (664, 286497), (729, 260952), (747, 254664), (786, 242028), (972, 195714), (996, 190998), (1048, 181521), (1179, 161352), (1458, 130476), (1494, 127332), (1572, 121014), (1944, 97857), (1992, 95499), (2187, 86984), (2241, 84888), (2358, 80676), (2916, 65238), (2988, 63666), (3144, 60507), (3537, 53784), (4374, 43492), (4482, 42444), (4716, 40338), (5832, 32619), (5976, 31833), (6723, 28296), (7074, 26892), (8748, 21746), (8964, 21222), (9432, 20169), (10611, 17928), (10873, 17496), (13446, 14148)]