210918924

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 620928000

約数和(自身を除く): 410009076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 41, 46, 54, 57, 69, 76, 82, 92, 108, 109, 114, 123, 138, 164, 171, 207, 218, 228, 246, 276, 327, 342, 369, 414, 436, 437, 492, 513, 621, 654, 684, 738, 779, 828, 874, 943, 981, 1026, 1107, 1242, 1308, 1311, 1476, 1558, 1748, 1886, 1962, 2052, 2071, 2214, 2337, 2484, 2507, 2622, 2829, 2943, 3116, 3772, 3924, 3933, 4142, 4428, 4469, 4674, 5014, 5244, 5658, 5886, 6213, 7011, 7521, 7866, 8284, 8487, 8938, 9348, 10028, 11316, 11772, 11799, 12426, 13407, 14022, 15042, 15732, 16974, 17876, 17917, 18639, 21033, 22563, 23598, 24852, 25461, 26814, 28044, 30084, 33948, 35834, 37278, 40221, 42066, 45126, 47196, 47633, 50922, 53628, 53751, 55917, 67689, 71668, 74556, 80442, 84132, 84911, 90252, 95266, 101844, 102787, 107502, 111834, 120663, 135378, 142899, 160884, 161253, 169822, 190532, 205574, 215004, 223668, 241326, 254733, 270756, 285798, 308361, 322506, 339644, 411148, 428697, 482652, 483759, 509466, 571596, 616722, 645012, 764199, 857394, 925083, 967518, 1018932, 1233444, 1286091, 1528398, 1714788, 1850166, 1935036, 1952953, 2292597, 2572182, 2775249, 3056796, 3700332, 3905906, 4585194, 5144364, 5550498, 5858859, 7811812, 9170388, 11100996, 11717718, 17576577, 23435436, 35153154, 52729731, 70306308, 105459462, 210918924]

約数ペア:

[(1, 210918924), (2, 105459462), (3, 70306308), (4, 52729731), (6, 35153154), (9, 23435436), (12, 17576577), (18, 11717718), (19, 11100996), (23, 9170388), (27, 7811812), (36, 5858859), (38, 5550498), (41, 5144364), (46, 4585194), (54, 3905906), (57, 3700332), (69, 3056796), (76, 2775249), (82, 2572182), (92, 2292597), (108, 1952953), (109, 1935036), (114, 1850166), (123, 1714788), (138, 1528398), (164, 1286091), (171, 1233444), (207, 1018932), (218, 967518), (228, 925083), (246, 857394), (276, 764199), (327, 645012), (342, 616722), (369, 571596), (414, 509466), (436, 483759), (437, 482652), (492, 428697), (513, 411148), (621, 339644), (654, 322506), (684, 308361), (738, 285798), (779, 270756), (828, 254733), (874, 241326), (943, 223668), (981, 215004), (1026, 205574), (1107, 190532), (1242, 169822), (1308, 161253), (1311, 160884), (1476, 142899), (1558, 135378), (1748, 120663), (1886, 111834), (1962, 107502), (2052, 102787), (2071, 101844), (2214, 95266), (2337, 90252), (2484, 84911), (2507, 84132), (2622, 80442), (2829, 74556), (2943, 71668), (3116, 67689), (3772, 55917), (3924, 53751), (3933, 53628), (4142, 50922), (4428, 47633), (4469, 47196), (4674, 45126), (5014, 42066), (5244, 40221), (5658, 37278), (5886, 35834), (6213, 33948), (7011, 30084), (7521, 28044), (7866, 26814), (8284, 25461), (8487, 24852), (8938, 23598), (9348, 22563), (10028, 21033), (11316, 18639), (11772, 17917), (11799, 17876), (12426, 16974), (13407, 15732), (14022, 15042)]