199708704

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1371

約数の個数: 144

約数和(自身を含む): 627006744

約数和(自身を除く): 427298040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 208, 234, 246, 288, 312, 328, 369, 416, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1248, 1301, 1312, 1476, 1599, 1872, 1968, 2132, 2602, 2952, 3198, 3744, 3903, 3936, 4264, 4797, 5204, 5904, 6396, 7806, 8528, 9594, 10408, 11709, 11808, 12792, 15612, 16913, 17056, 19188, 20816, 23418, 25584, 31224, 33826, 38376, 41632, 46836, 50739, 51168, 53341, 62448, 67652, 76752, 93672, 101478, 106682, 124896, 135304, 152217, 153504, 160023, 187344, 202956, 213364, 270608, 304434, 320046, 374688, 405912, 426728, 480069, 541216, 608868, 640092, 693433, 811824, 853456, 960138, 1217736, 1280184, 1386866, 1623648, 1706912, 1920276, 2080299, 2435472, 2560368, 2773732, 3840552, 4160598, 4870944, 5120736, 5547464, 6240897, 7681104, 8321196, 11094928, 12481794, 15362208, 16642392, 22189856, 24963588, 33284784, 49927176, 66569568, 99854352, 199708704]

約数ペア:

[(1, 199708704), (2, 99854352), (3, 66569568), (4, 49927176), (6, 33284784), (8, 24963588), (9, 22189856), (12, 16642392), (13, 15362208), (16, 12481794), (18, 11094928), (24, 8321196), (26, 7681104), (32, 6240897), (36, 5547464), (39, 5120736), (41, 4870944), (48, 4160598), (52, 3840552), (72, 2773732), (78, 2560368), (82, 2435472), (96, 2080299), (104, 1920276), (117, 1706912), (123, 1623648), (144, 1386866), (156, 1280184), (164, 1217736), (208, 960138), (234, 853456), (246, 811824), (288, 693433), (312, 640092), (328, 608868), (369, 541216), (416, 480069), (468, 426728), (492, 405912), (533, 374688), (624, 320046), (656, 304434), (738, 270608), (936, 213364), (984, 202956), (1066, 187344), (1248, 160023), (1301, 153504), (1312, 152217), (1476, 135304), (1599, 124896), (1872, 106682), (1968, 101478), (2132, 93672), (2602, 76752), (2952, 67652), (3198, 62448), (3744, 53341), (3903, 51168), (3936, 50739), (4264, 46836), (4797, 41632), (5204, 38376), (5904, 33826), (6396, 31224), (7806, 25584), (8528, 23418), (9594, 20816), (10408, 19188), (11709, 17056), (11808, 16913), (12792, 15612)]