206624208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1549}}^1$

素因数の和:1964

約数の個数: 80

約数和(自身を含む): 611964800

約数和(自身を除く): 405340592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 397, 794, 1191, 1549, 1588, 2382, 2779, 3098, 3176, 4647, 4764, 5558, 6196, 6352, 8337, 9294, 9528, 10843, 11116, 12392, 16674, 18588, 19056, 21686, 22232, 24784, 32529, 33348, 37176, 43372, 44464, 65058, 66696, 74352, 86744, 130116, 133392, 173488, 260232, 520464, 614953, 1229906, 1844859, 2459812, 3689718, 4304671, 4919624, 7379436, 8609342, 9839248, 12914013, 14758872, 17218684, 25828026, 29517744, 34437368, 51656052, 68874736, 103312104, 206624208]

約数ペア:

[(1, 206624208), (2, 103312104), (3, 68874736), (4, 51656052), (6, 34437368), (7, 29517744), (8, 25828026), (12, 17218684), (14, 14758872), (16, 12914013), (21, 9839248), (24, 8609342), (28, 7379436), (42, 4919624), (48, 4304671), (56, 3689718), (84, 2459812), (112, 1844859), (168, 1229906), (336, 614953), (397, 520464), (794, 260232), (1191, 173488), (1549, 133392), (1588, 130116), (2382, 86744), (2779, 74352), (3098, 66696), (3176, 65058), (4647, 44464), (4764, 43372), (5558, 37176), (6196, 33348), (6352, 32529), (8337, 24784), (9294, 22232), (9528, 21686), (10843, 19056), (11116, 18588), (12392, 16674)]