210898116

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 636225408

約数和(自身を除く): 425327292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 71, 78, 99, 117, 132, 142, 143, 156, 198, 213, 234, 284, 286, 396, 426, 429, 468, 572, 577, 639, 781, 852, 858, 923, 1154, 1278, 1287, 1562, 1716, 1731, 1846, 2308, 2343, 2556, 2574, 2769, 3124, 3462, 3692, 4686, 5148, 5193, 5538, 6347, 6924, 7029, 7501, 8307, 9372, 10153, 10386, 11076, 12694, 14058, 15002, 16614, 19041, 20306, 20772, 22503, 25388, 28116, 30004, 30459, 33228, 38082, 40612, 40967, 45006, 57123, 60918, 67509, 76164, 81934, 82511, 90012, 91377, 114246, 121836, 122901, 135018, 163868, 165022, 182754, 228492, 245802, 247533, 270036, 330044, 365508, 368703, 450637, 491604, 495066, 532571, 737406, 742599, 901274, 990132, 1065142, 1351911, 1474812, 1485198, 1597713, 1802548, 2130284, 2703822, 2970396, 3195426, 4055733, 4793139, 5407644, 5858281, 6390852, 8111466, 9586278, 11716562, 16222932, 17574843, 19172556, 23433124, 35149686, 52724529, 70299372, 105449058, 210898116]

約数ペア:

[(1, 210898116), (2, 105449058), (3, 70299372), (4, 52724529), (6, 35149686), (9, 23433124), (11, 19172556), (12, 17574843), (13, 16222932), (18, 11716562), (22, 9586278), (26, 8111466), (33, 6390852), (36, 5858281), (39, 5407644), (44, 4793139), (52, 4055733), (66, 3195426), (71, 2970396), (78, 2703822), (99, 2130284), (117, 1802548), (132, 1597713), (142, 1485198), (143, 1474812), (156, 1351911), (198, 1065142), (213, 990132), (234, 901274), (284, 742599), (286, 737406), (396, 532571), (426, 495066), (429, 491604), (468, 450637), (572, 368703), (577, 365508), (639, 330044), (781, 270036), (852, 247533), (858, 245802), (923, 228492), (1154, 182754), (1278, 165022), (1287, 163868), (1562, 135018), (1716, 122901), (1731, 121836), (1846, 114246), (2308, 91377), (2343, 90012), (2556, 82511), (2574, 81934), (2769, 76164), (3124, 67509), (3462, 60918), (3692, 57123), (4686, 45006), (5148, 40967), (5193, 40612), (5538, 38082), (6347, 33228), (6924, 30459), (7029, 30004), (7501, 28116), (8307, 25388), (9372, 22503), (10153, 20772), (10386, 20306), (11076, 19041), (12694, 16614), (14058, 15002)]