219583308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{10093}}^1$

素因数の和:10151

約数の個数: 72

約数和(自身を含む): 612180912

約数和(自身を除く): 392597604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 7252, 10093, 10878, 20186, 21756, 30279, 40372, 60558, 70651, 121116, 141302, 211953, 282604, 373441, 423906, 494557, 746882, 847812, 989114, 1120323, 1483671, 1493764, 1978228, 2240646, 2614087, 2967342, 4481292, 5228174, 5934684, 7842261, 10456348, 15684522, 18298609, 31369044, 36597218, 54895827, 73194436, 109791654, 219583308]

約数ペア:

[(1, 219583308), (2, 109791654), (3, 73194436), (4, 54895827), (6, 36597218), (7, 31369044), (12, 18298609), (14, 15684522), (21, 10456348), (28, 7842261), (37, 5934684), (42, 5228174), (49, 4481292), (74, 2967342), (84, 2614087), (98, 2240646), (111, 1978228), (147, 1493764), (148, 1483671), (196, 1120323), (222, 989114), (259, 847812), (294, 746882), (444, 494557), (518, 423906), (588, 373441), (777, 282604), (1036, 211953), (1554, 141302), (1813, 121116), (3108, 70651), (3626, 60558), (5439, 40372), (7252, 30279), (10093, 21756), (10878, 20186)]