214348008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 630604800

約数和(自身を除く): 416256792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 137, 139, 168, 201, 268, 274, 278, 402, 411, 417, 469, 536, 548, 556, 804, 822, 834, 938, 959, 973, 1096, 1112, 1407, 1608, 1644, 1668, 1876, 1918, 1946, 2814, 2877, 2919, 3288, 3336, 3752, 3836, 3892, 5628, 5754, 5838, 7672, 7784, 9179, 9313, 11256, 11508, 11676, 18358, 18626, 19043, 23016, 23352, 27537, 27939, 36716, 37252, 38086, 55074, 55878, 57129, 64253, 65191, 73432, 74504, 76172, 110148, 111756, 114258, 128506, 130382, 133301, 152344, 192759, 195573, 220296, 223512, 228516, 257012, 260764, 266602, 385518, 391146, 399903, 457032, 514024, 521528, 533204, 771036, 782292, 799806, 1066408, 1275881, 1542072, 1564584, 1599612, 2551762, 3199224, 3827643, 5103524, 7655286, 8931167, 10207048, 15310572, 17862334, 26793501, 30621144, 35724668, 53587002, 71449336, 107174004, 214348008]

約数ペア:

[(1, 214348008), (2, 107174004), (3, 71449336), (4, 53587002), (6, 35724668), (7, 30621144), (8, 26793501), (12, 17862334), (14, 15310572), (21, 10207048), (24, 8931167), (28, 7655286), (42, 5103524), (56, 3827643), (67, 3199224), (84, 2551762), (134, 1599612), (137, 1564584), (139, 1542072), (168, 1275881), (201, 1066408), (268, 799806), (274, 782292), (278, 771036), (402, 533204), (411, 521528), (417, 514024), (469, 457032), (536, 399903), (548, 391146), (556, 385518), (804, 266602), (822, 260764), (834, 257012), (938, 228516), (959, 223512), (973, 220296), (1096, 195573), (1112, 192759), (1407, 152344), (1608, 133301), (1644, 130382), (1668, 128506), (1876, 114258), (1918, 111756), (1946, 110148), (2814, 76172), (2877, 74504), (2919, 73432), (3288, 65191), (3336, 64253), (3752, 57129), (3836, 55878), (3892, 55074), (5628, 38086), (5754, 37252), (5838, 36716), (7672, 27939), (7784, 27537), (9179, 23352), (9313, 23016), (11256, 19043), (11508, 18626), (11676, 18358)]