201206304

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:971

約数の個数: 144

約数和(自身を含む): 627006744

約数和(自身を除く): 425800440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 72, 78, 96, 104, 117, 122, 144, 156, 183, 208, 234, 244, 288, 312, 366, 416, 468, 488, 549, 624, 732, 793, 881, 936, 976, 1098, 1248, 1464, 1586, 1762, 1872, 1952, 2196, 2379, 2643, 2928, 3172, 3524, 3744, 4392, 4758, 5286, 5856, 6344, 7048, 7137, 7929, 8784, 9516, 10572, 11453, 12688, 14096, 14274, 15858, 17568, 19032, 21144, 22906, 25376, 28192, 28548, 31716, 34359, 38064, 42288, 45812, 53741, 57096, 63432, 68718, 76128, 84576, 91624, 103077, 107482, 114192, 126864, 137436, 161223, 183248, 206154, 214964, 228384, 253728, 274872, 322446, 366496, 412308, 429928, 483669, 549744, 644892, 698633, 824616, 859856, 967338, 1099488, 1289784, 1397266, 1649232, 1719712, 1934676, 2095899, 2579568, 2794532, 3298464, 3869352, 4191798, 5159136, 5589064, 6287697, 7738704, 8383596, 11178128, 12575394, 15477408, 16767192, 22356256, 25150788, 33534384, 50301576, 67068768, 100603152, 201206304]

約数ペア:

[(1, 201206304), (2, 100603152), (3, 67068768), (4, 50301576), (6, 33534384), (8, 25150788), (9, 22356256), (12, 16767192), (13, 15477408), (16, 12575394), (18, 11178128), (24, 8383596), (26, 7738704), (32, 6287697), (36, 5589064), (39, 5159136), (48, 4191798), (52, 3869352), (61, 3298464), (72, 2794532), (78, 2579568), (96, 2095899), (104, 1934676), (117, 1719712), (122, 1649232), (144, 1397266), (156, 1289784), (183, 1099488), (208, 967338), (234, 859856), (244, 824616), (288, 698633), (312, 644892), (366, 549744), (416, 483669), (468, 429928), (488, 412308), (549, 366496), (624, 322446), (732, 274872), (793, 253728), (881, 228384), (936, 214964), (976, 206154), (1098, 183248), (1248, 161223), (1464, 137436), (1586, 126864), (1762, 114192), (1872, 107482), (1952, 103077), (2196, 91624), (2379, 84576), (2643, 76128), (2928, 68718), (3172, 63432), (3524, 57096), (3744, 53741), (4392, 45812), (4758, 42288), (5286, 38064), (5856, 34359), (6344, 31716), (7048, 28548), (7137, 28192), (7929, 25376), (8784, 22906), (9516, 21144), (10572, 19032), (11453, 17568), (12688, 15858), (14096, 14274)]