219050712

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 679311360

約数和(自身を除く): 460260648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 31, 34, 36, 46, 51, 62, 68, 69, 72, 92, 93, 102, 124, 136, 138, 153, 184, 186, 204, 207, 248, 251, 276, 279, 306, 372, 391, 408, 414, 502, 527, 552, 558, 612, 713, 744, 753, 782, 828, 1004, 1054, 1116, 1173, 1224, 1426, 1506, 1564, 1581, 1656, 2008, 2108, 2139, 2232, 2259, 2346, 2852, 3012, 3128, 3162, 3519, 4216, 4267, 4278, 4518, 4692, 4743, 5704, 5773, 6024, 6324, 6417, 7038, 7781, 8534, 8556, 9036, 9384, 9486, 11546, 12121, 12648, 12801, 12834, 14076, 15562, 17068, 17112, 17319, 18072, 18972, 23092, 23343, 24242, 25602, 25668, 28152, 31124, 34136, 34638, 36363, 37944, 38403, 46184, 46686, 48484, 51204, 51336, 51957, 62248, 69276, 70029, 72726, 76806, 93372, 96968, 98141, 102408, 103914, 109089, 132277, 138552, 140058, 145452, 153612, 178963, 186744, 196282, 207828, 218178, 264554, 280116, 290904, 294423, 307224, 357926, 392564, 396831, 415656, 436356, 529108, 536889, 560232, 588846, 715852, 785128, 793662, 872712, 883269, 1058216, 1073778, 1177692, 1190493, 1431704, 1587324, 1610667, 1766538, 2147556, 2355384, 2380986, 3042371, 3174648, 3221334, 3533076, 4295112, 4761972, 6084742, 6442668, 7066152, 9127113, 9523944, 12169484, 12885336, 18254226, 24338968, 27381339, 36508452, 54762678, 73016904, 109525356, 219050712]

約数ペア:

[(1, 219050712), (2, 109525356), (3, 73016904), (4, 54762678), (6, 36508452), (8, 27381339), (9, 24338968), (12, 18254226), (17, 12885336), (18, 12169484), (23, 9523944), (24, 9127113), (31, 7066152), (34, 6442668), (36, 6084742), (46, 4761972), (51, 4295112), (62, 3533076), (68, 3221334), (69, 3174648), (72, 3042371), (92, 2380986), (93, 2355384), (102, 2147556), (124, 1766538), (136, 1610667), (138, 1587324), (153, 1431704), (184, 1190493), (186, 1177692), (204, 1073778), (207, 1058216), (248, 883269), (251, 872712), (276, 793662), (279, 785128), (306, 715852), (372, 588846), (391, 560232), (408, 536889), (414, 529108), (502, 436356), (527, 415656), (552, 396831), (558, 392564), (612, 357926), (713, 307224), (744, 294423), (753, 290904), (782, 280116), (828, 264554), (1004, 218178), (1054, 207828), (1116, 196282), (1173, 186744), (1224, 178963), (1426, 153612), (1506, 145452), (1564, 140058), (1581, 138552), (1656, 132277), (2008, 109089), (2108, 103914), (2139, 102408), (2232, 98141), (2259, 96968), (2346, 93372), (2852, 76806), (3012, 72726), (3128, 70029), (3162, 69276), (3519, 62248), (4216, 51957), (4267, 51336), (4278, 51204), (4518, 48484), (4692, 46686), (4743, 46184), (5704, 38403), (5773, 37944), (6024, 36363), (6324, 34638), (6417, 34136), (7038, 31124), (7781, 28152), (8534, 25668), (8556, 25602), (9036, 24242), (9384, 23343), (9486, 23092), (11546, 18972), (12121, 18072), (12648, 17319), (12801, 17112), (12834, 17068), (14076, 15562)]