201528168516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{22699}}^1$

素因数の和:22978

約数の個数: 144

約数和(自身を含む): 548815176000

約数和(自身を除く): 347287007484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 89, 102, 153, 163, 178, 204, 267, 306, 326, 356, 489, 534, 612, 652, 801, 978, 1068, 1467, 1513, 1602, 1956, 2771, 2934, 3026, 3204, 4539, 5542, 5868, 6052, 8313, 9078, 11084, 13617, 14507, 16626, 18156, 22699, 24939, 27234, 29014, 33252, 43521, 45398, 49878, 54468, 58028, 68097, 87042, 90796, 99756, 130563, 136194, 174084, 204291, 246619, 261126, 272388, 385883, 408582, 493238, 522252, 739857, 771766, 817164, 986476, 1157649, 1479714, 1543532, 2020211, 2219571, 2315298, 2959428, 3472947, 3699937, 4040422, 4439142, 4630596, 6060633, 6945894, 7399874, 8080844, 8878284, 11099811, 12121266, 13891788, 14799748, 18181899, 22199622, 24242532, 33299433, 34343587, 36363798, 44399244, 62898929, 66598866, 68687174, 72727596, 103030761, 125797858, 133197732, 137374348, 188696787, 206061522, 251595716, 309092283, 329294393, 377393574, 412123044, 566090361, 618184566, 658588786, 754787148, 987883179, 1132180722, 1236369132, 1317177572, 1975766358, 2264361444, 2963649537, 3951532716, 5598004681, 5927299074, 11196009362, 11854598148, 16794014043, 22392018724, 33588028086, 50382042129, 67176056172, 100764084258, 201528168516]

約数ペア:

[(1, 201528168516), (2, 100764084258), (3, 67176056172), (4, 50382042129), (6, 33588028086), (9, 22392018724), (12, 16794014043), (17, 11854598148), (18, 11196009362), (34, 5927299074), (36, 5598004681), (51, 3951532716), (68, 2963649537), (89, 2264361444), (102, 1975766358), (153, 1317177572), (163, 1236369132), (178, 1132180722), (204, 987883179), (267, 754787148), (306, 658588786), (326, 618184566), (356, 566090361), (489, 412123044), (534, 377393574), (612, 329294393), (652, 309092283), (801, 251595716), (978, 206061522), (1068, 188696787), (1467, 137374348), (1513, 133197732), (1602, 125797858), (1956, 103030761), (2771, 72727596), (2934, 68687174), (3026, 66598866), (3204, 62898929), (4539, 44399244), (5542, 36363798), (5868, 34343587), (6052, 33299433), (8313, 24242532), (9078, 22199622), (11084, 18181899), (13617, 14799748), (14507, 13891788), (16626, 12121266), (18156, 11099811), (22699, 8878284), (24939, 8080844), (27234, 7399874), (29014, 6945894), (33252, 6060633), (43521, 4630596), (45398, 4439142), (49878, 4040422), (54468, 3699937), (58028, 3472947), (68097, 2959428), (87042, 2315298), (90796, 2219571), (99756, 2020211), (130563, 1543532), (136194, 1479714), (174084, 1157649), (204291, 986476), (246619, 817164), (261126, 771766), (272388, 739857), (385883, 522252), (408582, 493238)]