209217709968

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{541}}^1\times {\mathrm{757}}^1$

素因数の和:1705

約数の個数: 160

約数和(自身を含む): 562418050560

約数和(自身を除く): 353200340592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 367, 464, 541, 696, 734, 757, 1082, 1101, 1392, 1468, 1514, 1623, 2164, 2202, 2271, 2936, 3028, 3246, 4328, 4404, 4542, 5872, 6056, 6492, 8656, 8808, 9084, 10643, 12112, 12984, 15689, 17616, 18168, 21286, 21953, 25968, 31378, 31929, 36336, 42572, 43906, 47067, 62756, 63858, 65859, 85144, 87812, 94134, 125512, 127716, 131718, 170288, 175624, 188268, 198547, 251024, 255432, 263436, 277819, 351248, 376536, 397094, 409537, 510864, 526872, 555638, 595641, 753072, 794188, 819074, 833457, 1053744, 1111276, 1191282, 1228611, 1588376, 1638148, 1666914, 2222552, 2382564, 2457222, 3176752, 3276296, 3333828, 4445104, 4765128, 4914444, 5757863, 6552592, 6667656, 8056751, 9530256, 9828888, 11515726, 11876573, 13335312, 16113502, 17273589, 19657776, 23031452, 23753146, 24170253, 32227004, 34547178, 35629719, 46062904, 47506292, 48340506, 64454008, 69094356, 71259438, 92125808, 95012584, 96681012, 128908016, 138188712, 142518876, 150300079, 190025168, 193362024, 276377424, 285037752, 300600158, 386724048, 450900237, 570075504, 601200316, 901800474, 1202400632, 1803600948, 2404801264, 3607201896, 4358702291, 7214403792, 8717404582, 13076106873, 17434809164, 26152213746, 34869618328, 52304427492, 69739236656, 104608854984, 209217709968]

約数ペア:

[(1, 209217709968), (2, 104608854984), (3, 69739236656), (4, 52304427492), (6, 34869618328), (8, 26152213746), (12, 17434809164), (16, 13076106873), (24, 8717404582), (29, 7214403792), (48, 4358702291), (58, 3607201896), (87, 2404801264), (116, 1803600948), (174, 1202400632), (232, 901800474), (348, 601200316), (367, 570075504), (464, 450900237), (541, 386724048), (696, 300600158), (734, 285037752), (757, 276377424), (1082, 193362024), (1101, 190025168), (1392, 150300079), (1468, 142518876), (1514, 138188712), (1623, 128908016), (2164, 96681012), (2202, 95012584), (2271, 92125808), (2936, 71259438), (3028, 69094356), (3246, 64454008), (4328, 48340506), (4404, 47506292), (4542, 46062904), (5872, 35629719), (6056, 34547178), (6492, 32227004), (8656, 24170253), (8808, 23753146), (9084, 23031452), (10643, 19657776), (12112, 17273589), (12984, 16113502), (15689, 13335312), (17616, 11876573), (18168, 11515726), (21286, 9828888), (21953, 9530256), (25968, 8056751), (31378, 6667656), (31929, 6552592), (36336, 5757863), (42572, 4914444), (43906, 4765128), (47067, 4445104), (62756, 3333828), (63858, 3276296), (65859, 3176752), (85144, 2457222), (87812, 2382564), (94134, 2222552), (125512, 1666914), (127716, 1638148), (131718, 1588376), (170288, 1228611), (175624, 1191282), (188268, 1111276), (198547, 1053744), (251024, 833457), (255432, 819074), (263436, 794188), (277819, 753072), (351248, 595641), (376536, 555638), (397094, 526872), (409537, 510864)]