203403648

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2496

約数の個数: 128

約数和(自身を含む): 637655040

約数和(自身を除く): 434251392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2441, 2604, 2688, 2976, 3472, 3968, 4882, 5208, 5952, 6944, 7323, 9764, 10416, 11904, 13888, 14646, 17087, 19528, 20832, 27776, 29292, 34174, 39056, 41664, 51261, 58584, 68348, 75671, 78112, 83328, 102522, 117168, 136696, 151342, 156224, 205044, 227013, 234336, 273392, 302684, 312448, 410088, 454026, 468672, 529697, 546784, 605368, 820176, 908052, 937344, 1059394, 1093568, 1210736, 1589091, 1640352, 1816104, 2118788, 2187136, 2421472, 3178182, 3280704, 3632208, 4237576, 4842944, 6356364, 6561408, 7264416, 8475152, 9685888, 12712728, 14528832, 16950304, 25425456, 29057664, 33900608, 50850912, 67801216, 101701824, 203403648]

約数ペア:

[(1, 203403648), (2, 101701824), (3, 67801216), (4, 50850912), (6, 33900608), (7, 29057664), (8, 25425456), (12, 16950304), (14, 14528832), (16, 12712728), (21, 9685888), (24, 8475152), (28, 7264416), (31, 6561408), (32, 6356364), (42, 4842944), (48, 4237576), (56, 3632208), (62, 3280704), (64, 3178182), (84, 2421472), (93, 2187136), (96, 2118788), (112, 1816104), (124, 1640352), (128, 1589091), (168, 1210736), (186, 1093568), (192, 1059394), (217, 937344), (224, 908052), (248, 820176), (336, 605368), (372, 546784), (384, 529697), (434, 468672), (448, 454026), (496, 410088), (651, 312448), (672, 302684), (744, 273392), (868, 234336), (896, 227013), (992, 205044), (1302, 156224), (1344, 151342), (1488, 136696), (1736, 117168), (1984, 102522), (2441, 83328), (2604, 78112), (2688, 75671), (2976, 68348), (3472, 58584), (3968, 51261), (4882, 41664), (5208, 39056), (5952, 34174), (6944, 29292), (7323, 27776), (9764, 20832), (10416, 19528), (11904, 17087), (13888, 14646)]