189803328

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 224

約数和(自身を含む): 611745792

約数和(自身を除く): 421942464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 64, 66, 78, 88, 93, 96, 104, 124, 132, 143, 156, 176, 186, 192, 208, 223, 248, 264, 286, 312, 341, 352, 372, 403, 416, 429, 446, 496, 528, 572, 624, 669, 682, 704, 744, 806, 832, 858, 892, 992, 1023, 1056, 1144, 1209, 1248, 1338, 1364, 1488, 1612, 1716, 1784, 1984, 2046, 2112, 2288, 2418, 2453, 2496, 2676, 2728, 2899, 2976, 3224, 3432, 3568, 4092, 4433, 4576, 4836, 4906, 5352, 5456, 5798, 5952, 6448, 6864, 6913, 7136, 7359, 8184, 8697, 8866, 9152, 9672, 9812, 10704, 10912, 11596, 12896, 13299, 13728, 13826, 14272, 14718, 16368, 17394, 17732, 19344, 19624, 20739, 21408, 21824, 23192, 25792, 26598, 27456, 27652, 29436, 31889, 32736, 34788, 35464, 38688, 39248, 41478, 42816, 46384, 53196, 55304, 58872, 63778, 65472, 69576, 70928, 76043, 77376, 78496, 82956, 89869, 92768, 95667, 106392, 110608, 117744, 127556, 139152, 141856, 152086, 156992, 165912, 179738, 185536, 191334, 212784, 221216, 228129, 235488, 255112, 269607, 278304, 283712, 304172, 331824, 359476, 382668, 425568, 442432, 456258, 470976, 510224, 539214, 556608, 608344, 663648, 718952, 765336, 851136, 912516, 988559, 1020448, 1078428, 1216688, 1327296, 1437904, 1530672, 1825032, 1977118, 2040896, 2156856, 2433376, 2875808, 2965677, 3061344, 3650064, 3954236, 4313712, 4866752, 5751616, 5931354, 6122688, 7300128, 7908472, 8627424, 11862708, 14600256, 15816944, 17254848, 23725416, 31633888, 47450832, 63267776, 94901664, 189803328]

約数ペア:

[(1, 189803328), (2, 94901664), (3, 63267776), (4, 47450832), (6, 31633888), (8, 23725416), (11, 17254848), (12, 15816944), (13, 14600256), (16, 11862708), (22, 8627424), (24, 7908472), (26, 7300128), (31, 6122688), (32, 5931354), (33, 5751616), (39, 4866752), (44, 4313712), (48, 3954236), (52, 3650064), (62, 3061344), (64, 2965677), (66, 2875808), (78, 2433376), (88, 2156856), (93, 2040896), (96, 1977118), (104, 1825032), (124, 1530672), (132, 1437904), (143, 1327296), (156, 1216688), (176, 1078428), (186, 1020448), (192, 988559), (208, 912516), (223, 851136), (248, 765336), (264, 718952), (286, 663648), (312, 608344), (341, 556608), (352, 539214), (372, 510224), (403, 470976), (416, 456258), (429, 442432), (446, 425568), (496, 382668), (528, 359476), (572, 331824), (624, 304172), (669, 283712), (682, 278304), (704, 269607), (744, 255112), (806, 235488), (832, 228129), (858, 221216), (892, 212784), (992, 191334), (1023, 185536), (1056, 179738), (1144, 165912), (1209, 156992), (1248, 152086), (1338, 141856), (1364, 139152), (1488, 127556), (1612, 117744), (1716, 110608), (1784, 106392), (1984, 95667), (2046, 92768), (2112, 89869), (2288, 82956), (2418, 78496), (2453, 77376), (2496, 76043), (2676, 70928), (2728, 69576), (2899, 65472), (2976, 63778), (3224, 58872), (3432, 55304), (3568, 53196), (4092, 46384), (4433, 42816), (4576, 41478), (4836, 39248), (4906, 38688), (5352, 35464), (5456, 34788), (5798, 32736), (5952, 31889), (6448, 29436), (6864, 27652), (6913, 27456), (7136, 26598), (7359, 25792), (8184, 23192), (8697, 21824), (8866, 21408), (9152, 20739), (9672, 19624), (9812, 19344), (10704, 17732), (10912, 17394), (11596, 16368), (12896, 14718), (13299, 14272), (13728, 13826)]