209510112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 674956800

約数和(自身を除く): 465446688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 61, 76, 84, 96, 112, 114, 122, 133, 152, 168, 183, 224, 228, 244, 266, 269, 304, 336, 366, 399, 427, 456, 488, 532, 538, 608, 672, 732, 798, 807, 854, 912, 976, 1064, 1076, 1159, 1281, 1464, 1596, 1614, 1708, 1824, 1883, 1952, 2128, 2152, 2318, 2562, 2928, 3192, 3228, 3416, 3477, 3766, 4256, 4304, 4636, 5111, 5124, 5649, 5856, 6384, 6456, 6832, 6954, 7532, 8113, 8608, 9272, 10222, 10248, 11298, 12768, 12912, 13664, 13908, 15064, 15333, 16226, 16409, 18544, 20444, 20496, 22596, 24339, 25824, 27816, 30128, 30666, 32452, 32818, 35777, 37088, 40888, 40992, 45192, 48678, 49227, 55632, 60256, 61332, 64904, 65636, 71554, 81776, 90384, 97356, 98454, 107331, 111264, 114863, 122664, 129808, 131272, 143108, 163552, 180768, 194712, 196908, 214662, 229726, 245328, 259616, 262544, 286216, 311771, 344589, 389424, 393816, 429324, 459452, 490656, 525088, 572432, 623542, 689178, 778848, 787632, 858648, 918904, 935313, 1144864, 1247084, 1378356, 1575264, 1717296, 1837808, 1870626, 2182397, 2494168, 2756712, 3434592, 3675616, 3741252, 4364794, 4988336, 5513424, 6547191, 7482504, 8729588, 9976672, 11026848, 13094382, 14965008, 17459176, 26188764, 29930016, 34918352, 52377528, 69836704, 104755056, 209510112]

約数ペア:

[(1, 209510112), (2, 104755056), (3, 69836704), (4, 52377528), (6, 34918352), (7, 29930016), (8, 26188764), (12, 17459176), (14, 14965008), (16, 13094382), (19, 11026848), (21, 9976672), (24, 8729588), (28, 7482504), (32, 6547191), (38, 5513424), (42, 4988336), (48, 4364794), (56, 3741252), (57, 3675616), (61, 3434592), (76, 2756712), (84, 2494168), (96, 2182397), (112, 1870626), (114, 1837808), (122, 1717296), (133, 1575264), (152, 1378356), (168, 1247084), (183, 1144864), (224, 935313), (228, 918904), (244, 858648), (266, 787632), (269, 778848), (304, 689178), (336, 623542), (366, 572432), (399, 525088), (427, 490656), (456, 459452), (488, 429324), (532, 393816), (538, 389424), (608, 344589), (672, 311771), (732, 286216), (798, 262544), (807, 259616), (854, 245328), (912, 229726), (976, 214662), (1064, 196908), (1076, 194712), (1159, 180768), (1281, 163552), (1464, 143108), (1596, 131272), (1614, 129808), (1708, 122664), (1824, 114863), (1883, 111264), (1952, 107331), (2128, 98454), (2152, 97356), (2318, 90384), (2562, 81776), (2928, 71554), (3192, 65636), (3228, 64904), (3416, 61332), (3477, 60256), (3766, 55632), (4256, 49227), (4304, 48678), (4636, 45192), (5111, 40992), (5124, 40888), (5649, 37088), (5856, 35777), (6384, 32818), (6456, 32452), (6832, 30666), (6954, 30128), (7532, 27816), (8113, 25824), (8608, 24339), (9272, 22596), (10222, 20496), (10248, 20444), (11298, 18544), (12768, 16409), (12912, 16226), (13664, 15333), (13908, 15064)]