234640458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:760

約数の個数: 96

約数和(自身を含む): 576877392

約数和(自身を除く): 342236934

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 41, 74, 78, 82, 111, 117, 123, 222, 234, 246, 333, 369, 481, 533, 661, 666, 738, 962, 1066, 1322, 1443, 1517, 1599, 1983, 2886, 3034, 3198, 3966, 4329, 4551, 4797, 5949, 8593, 8658, 9102, 9594, 11898, 13653, 17186, 19721, 24457, 25779, 27101, 27306, 39442, 48914, 51558, 54202, 59163, 73371, 77337, 81303, 118326, 146742, 154674, 162606, 177489, 220113, 243909, 317941, 352313, 354978, 440226, 487818, 635882, 704626, 953823, 1002737, 1056939, 1907646, 2005474, 2113878, 2861469, 3008211, 3170817, 5722938, 6016422, 6341634, 9024633, 13035581, 18049266, 26071162, 39106743, 78213486, 117320229, 234640458]

約数ペア:

[(1, 234640458), (2, 117320229), (3, 78213486), (6, 39106743), (9, 26071162), (13, 18049266), (18, 13035581), (26, 9024633), (37, 6341634), (39, 6016422), (41, 5722938), (74, 3170817), (78, 3008211), (82, 2861469), (111, 2113878), (117, 2005474), (123, 1907646), (222, 1056939), (234, 1002737), (246, 953823), (333, 704626), (369, 635882), (481, 487818), (533, 440226), (661, 354978), (666, 352313), (738, 317941), (962, 243909), (1066, 220113), (1322, 177489), (1443, 162606), (1517, 154674), (1599, 146742), (1983, 118326), (2886, 81303), (3034, 77337), (3198, 73371), (3966, 59163), (4329, 54202), (4551, 51558), (4797, 48914), (5949, 39442), (8593, 27306), (8658, 27101), (9102, 25779), (9594, 24457), (11898, 19721), (13653, 17186)]