210352212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 627419520

約数和(自身を除く): 417067308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 89, 113, 126, 166, 178, 226, 249, 252, 267, 332, 339, 356, 452, 498, 534, 581, 623, 678, 747, 791, 801, 996, 1017, 1068, 1162, 1246, 1356, 1494, 1582, 1602, 1743, 1869, 2034, 2324, 2373, 2492, 2988, 3164, 3204, 3486, 3738, 4068, 4746, 5229, 5607, 6972, 7119, 7387, 7476, 9379, 9492, 10057, 10458, 11214, 14238, 14774, 18758, 20114, 20916, 22161, 22428, 28137, 28476, 29548, 30171, 37516, 40228, 44322, 51709, 56274, 60342, 65653, 66483, 70399, 84411, 88644, 90513, 103418, 112548, 120684, 131306, 132966, 140798, 155127, 168822, 181026, 196959, 206836, 211197, 262612, 265932, 281596, 310254, 337644, 362052, 393918, 422394, 465381, 590877, 620508, 633591, 787836, 834731, 844788, 930762, 1181754, 1267182, 1669462, 1861524, 2363508, 2504193, 2534364, 3338924, 5008386, 5843117, 7512579, 10016772, 11686234, 15025158, 17529351, 23372468, 30050316, 35058702, 52588053, 70117404, 105176106, 210352212]

約数ペア:

[(1, 210352212), (2, 105176106), (3, 70117404), (4, 52588053), (6, 35058702), (7, 30050316), (9, 23372468), (12, 17529351), (14, 15025158), (18, 11686234), (21, 10016772), (28, 7512579), (36, 5843117), (42, 5008386), (63, 3338924), (83, 2534364), (84, 2504193), (89, 2363508), (113, 1861524), (126, 1669462), (166, 1267182), (178, 1181754), (226, 930762), (249, 844788), (252, 834731), (267, 787836), (332, 633591), (339, 620508), (356, 590877), (452, 465381), (498, 422394), (534, 393918), (581, 362052), (623, 337644), (678, 310254), (747, 281596), (791, 265932), (801, 262612), (996, 211197), (1017, 206836), (1068, 196959), (1162, 181026), (1246, 168822), (1356, 155127), (1494, 140798), (1582, 132966), (1602, 131306), (1743, 120684), (1869, 112548), (2034, 103418), (2324, 90513), (2373, 88644), (2492, 84411), (2988, 70399), (3164, 66483), (3204, 65653), (3486, 60342), (3738, 56274), (4068, 51709), (4746, 44322), (5229, 40228), (5607, 37516), (6972, 30171), (7119, 29548), (7387, 28476), (7476, 28137), (9379, 22428), (9492, 22161), (10057, 20916), (10458, 20114), (11214, 18758), (14238, 14774)]