210102984

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 240

約数和(自身を含む): 738668700

約数和(自身を除く): 528565716

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 117, 126, 147, 156, 162, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 324, 351, 364, 378, 392, 441, 468, 504, 509, 546, 567, 588, 637, 648, 702, 728, 756, 819, 882, 936, 1018, 1053, 1092, 1134, 1176, 1274, 1323, 1404, 1512, 1527, 1638, 1764, 1911, 2036, 2106, 2184, 2268, 2457, 2548, 2646, 2808, 3054, 3276, 3528, 3563, 3822, 3969, 4072, 4212, 4536, 4581, 4914, 5096, 5292, 5733, 6108, 6552, 6617, 7126, 7371, 7644, 7938, 8424, 9162, 9828, 10584, 10689, 11466, 12216, 13234, 13743, 14252, 14742, 15288, 15876, 17199, 18324, 19656, 19851, 21378, 22932, 24941, 26468, 27486, 28504, 29484, 31752, 32067, 34398, 36648, 39702, 41229, 42756, 45864, 46319, 49882, 51597, 52936, 54972, 58968, 59553, 64134, 68796, 74823, 79404, 82458, 85512, 92638, 96201, 99764, 103194, 109944, 119106, 128268, 137592, 138957, 149646, 158808, 164916, 178659, 185276, 192402, 199528, 206388, 224469, 238212, 256536, 277914, 288603, 299292, 324233, 329832, 357318, 370552, 384804, 412776, 416871, 448938, 476424, 535977, 555828, 577206, 598584, 648466, 673407, 714636, 769608, 833742, 897876, 972699, 1071954, 1111656, 1154412, 1250613, 1296932, 1346814, 1429272, 1667484, 1795752, 1945398, 2020221, 2143908, 2308824, 2501226, 2593864, 2693628, 2918097, 3334968, 3751839, 3890796, 4040442, 4287816, 5002452, 5387256, 5836194, 7503678, 7781592, 8080884, 8754291, 10004904, 11672388, 15007356, 16161768, 17508582, 23344776, 26262873, 30014712, 35017164, 52525746, 70034328, 105051492, 210102984]

約数ペア:

[(1, 210102984), (2, 105051492), (3, 70034328), (4, 52525746), (6, 35017164), (7, 30014712), (8, 26262873), (9, 23344776), (12, 17508582), (13, 16161768), (14, 15007356), (18, 11672388), (21, 10004904), (24, 8754291), (26, 8080884), (27, 7781592), (28, 7503678), (36, 5836194), (39, 5387256), (42, 5002452), (49, 4287816), (52, 4040442), (54, 3890796), (56, 3751839), (63, 3334968), (72, 2918097), (78, 2693628), (81, 2593864), (84, 2501226), (91, 2308824), (98, 2143908), (104, 2020221), (108, 1945398), (117, 1795752), (126, 1667484), (147, 1429272), (156, 1346814), (162, 1296932), (168, 1250613), (182, 1154412), (189, 1111656), (196, 1071954), (216, 972699), (234, 897876), (252, 833742), (273, 769608), (294, 714636), (312, 673407), (324, 648466), (351, 598584), (364, 577206), (378, 555828), (392, 535977), (441, 476424), (468, 448938), (504, 416871), (509, 412776), (546, 384804), (567, 370552), (588, 357318), (637, 329832), (648, 324233), (702, 299292), (728, 288603), (756, 277914), (819, 256536), (882, 238212), (936, 224469), (1018, 206388), (1053, 199528), (1092, 192402), (1134, 185276), (1176, 178659), (1274, 164916), (1323, 158808), (1404, 149646), (1512, 138957), (1527, 137592), (1638, 128268), (1764, 119106), (1911, 109944), (2036, 103194), (2106, 99764), (2184, 96201), (2268, 92638), (2457, 85512), (2548, 82458), (2646, 79404), (2808, 74823), (3054, 68796), (3276, 64134), (3528, 59553), (3563, 58968), (3822, 54972), (3969, 52936), (4072, 51597), (4212, 49882), (4536, 46319), (4581, 45864), (4914, 42756), (5096, 41229), (5292, 39702), (5733, 36648), (6108, 34398), (6552, 32067), (6617, 31752), (7126, 29484), (7371, 28504), (7644, 27486), (7938, 26468), (8424, 24941), (9162, 22932), (9828, 21378), (10584, 19851), (10689, 19656), (11466, 18324), (12216, 17199), (13234, 15876), (13743, 15288), (14252, 14742)]