197936712

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 606528000

約数和(自身を除く): 408591288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 68, 69, 72, 79, 89, 92, 102, 136, 138, 153, 158, 178, 184, 204, 207, 237, 267, 276, 306, 316, 356, 391, 408, 414, 474, 534, 552, 612, 632, 711, 712, 782, 801, 828, 948, 1068, 1173, 1224, 1343, 1422, 1513, 1564, 1602, 1656, 1817, 1896, 2047, 2136, 2346, 2686, 2844, 3026, 3128, 3204, 3519, 3634, 4029, 4094, 4539, 4692, 5372, 5451, 5688, 6052, 6141, 6408, 7031, 7038, 7268, 8058, 8188, 9078, 9384, 10744, 10902, 12087, 12104, 12282, 13617, 14062, 14076, 14536, 16116, 16353, 16376, 18156, 18423, 21093, 21804, 24174, 24564, 27234, 28124, 28152, 30889, 32232, 32706, 34799, 36312, 36846, 42186, 43608, 48348, 49128, 54468, 56248, 61778, 63279, 65412, 69598, 73692, 84372, 92667, 96696, 104397, 108936, 119527, 123556, 126558, 130824, 139196, 147384, 161713, 168744, 185334, 208794, 239054, 247112, 253116, 278001, 278392, 313191, 323426, 358581, 370668, 417588, 478108, 485139, 506232, 556002, 626382, 646852, 717162, 741336, 835176, 956216, 970278, 1075743, 1112004, 1252764, 1293704, 1434324, 1455417, 1940556, 2151486, 2224008, 2505528, 2749121, 2868648, 2910834, 3881112, 4302972, 5498242, 5821668, 8247363, 8605944, 10996484, 11643336, 16494726, 21992968, 24742089, 32989452, 49484178, 65978904, 98968356, 197936712]

約数ペア:

[(1, 197936712), (2, 98968356), (3, 65978904), (4, 49484178), (6, 32989452), (8, 24742089), (9, 21992968), (12, 16494726), (17, 11643336), (18, 10996484), (23, 8605944), (24, 8247363), (34, 5821668), (36, 5498242), (46, 4302972), (51, 3881112), (68, 2910834), (69, 2868648), (72, 2749121), (79, 2505528), (89, 2224008), (92, 2151486), (102, 1940556), (136, 1455417), (138, 1434324), (153, 1293704), (158, 1252764), (178, 1112004), (184, 1075743), (204, 970278), (207, 956216), (237, 835176), (267, 741336), (276, 717162), (306, 646852), (316, 626382), (356, 556002), (391, 506232), (408, 485139), (414, 478108), (474, 417588), (534, 370668), (552, 358581), (612, 323426), (632, 313191), (711, 278392), (712, 278001), (782, 253116), (801, 247112), (828, 239054), (948, 208794), (1068, 185334), (1173, 168744), (1224, 161713), (1343, 147384), (1422, 139196), (1513, 130824), (1564, 126558), (1602, 123556), (1656, 119527), (1817, 108936), (1896, 104397), (2047, 96696), (2136, 92667), (2346, 84372), (2686, 73692), (2844, 69598), (3026, 65412), (3128, 63279), (3204, 61778), (3519, 56248), (3634, 54468), (4029, 49128), (4094, 48348), (4539, 43608), (4692, 42186), (5372, 36846), (5451, 36312), (5688, 34799), (6052, 32706), (6141, 32232), (6408, 30889), (7031, 28152), (7038, 28124), (7268, 27234), (8058, 24564), (8188, 24174), (9078, 21804), (9384, 21093), (10744, 18423), (10902, 18156), (12087, 16376), (12104, 16353), (12282, 16116), (13617, 14536), (14062, 14076)]