247445472

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 730404864

約数和(自身を除く): 482959392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 67, 68, 73, 93, 96, 102, 124, 134, 136, 146, 186, 201, 204, 219, 248, 268, 272, 292, 372, 402, 408, 438, 496, 527, 536, 544, 584, 744, 804, 816, 876, 992, 1054, 1072, 1139, 1168, 1241, 1488, 1581, 1608, 1632, 1752, 2077, 2108, 2144, 2263, 2278, 2336, 2482, 2976, 3162, 3216, 3417, 3504, 3723, 4154, 4216, 4526, 4556, 4891, 4964, 6231, 6324, 6432, 6789, 6834, 7008, 7446, 8308, 8432, 9052, 9112, 9782, 9928, 12462, 12648, 13578, 13668, 14673, 14892, 16616, 16864, 18104, 18224, 19564, 19856, 24924, 25296, 27156, 27336, 29346, 29784, 33232, 35309, 36208, 36448, 38471, 39128, 39712, 49848, 50592, 54312, 54672, 58692, 59568, 66464, 70618, 72416, 76942, 78256, 83147, 99696, 105927, 108624, 109344, 115413, 117384, 119136, 141236, 151621, 153884, 156512, 166294, 199392, 211854, 217248, 230826, 234768, 249441, 282472, 303242, 307768, 332588, 423708, 454863, 461652, 469536, 498882, 564944, 606484, 615536, 665176, 847416, 909726, 923304, 997764, 1129888, 1212968, 1231072, 1330352, 1694832, 1819452, 1846608, 1995528, 2425936, 2577557, 2660704, 3389664, 3638904, 3693216, 3991056, 4851872, 5155114, 7277808, 7732671, 7982112, 10310228, 14555616, 15465342, 20620456, 30930684, 41240912, 61861368, 82481824, 123722736, 247445472]

約数ペア:

[(1, 247445472), (2, 123722736), (3, 82481824), (4, 61861368), (6, 41240912), (8, 30930684), (12, 20620456), (16, 15465342), (17, 14555616), (24, 10310228), (31, 7982112), (32, 7732671), (34, 7277808), (48, 5155114), (51, 4851872), (62, 3991056), (67, 3693216), (68, 3638904), (73, 3389664), (93, 2660704), (96, 2577557), (102, 2425936), (124, 1995528), (134, 1846608), (136, 1819452), (146, 1694832), (186, 1330352), (201, 1231072), (204, 1212968), (219, 1129888), (248, 997764), (268, 923304), (272, 909726), (292, 847416), (372, 665176), (402, 615536), (408, 606484), (438, 564944), (496, 498882), (527, 469536), (536, 461652), (544, 454863), (584, 423708), (744, 332588), (804, 307768), (816, 303242), (876, 282472), (992, 249441), (1054, 234768), (1072, 230826), (1139, 217248), (1168, 211854), (1241, 199392), (1488, 166294), (1581, 156512), (1608, 153884), (1632, 151621), (1752, 141236), (2077, 119136), (2108, 117384), (2144, 115413), (2263, 109344), (2278, 108624), (2336, 105927), (2482, 99696), (2976, 83147), (3162, 78256), (3216, 76942), (3417, 72416), (3504, 70618), (3723, 66464), (4154, 59568), (4216, 58692), (4526, 54672), (4556, 54312), (4891, 50592), (4964, 49848), (6231, 39712), (6324, 39128), (6432, 38471), (6789, 36448), (6834, 36208), (7008, 35309), (7446, 33232), (8308, 29784), (8432, 29346), (9052, 27336), (9112, 27156), (9782, 25296), (9928, 24924), (12462, 19856), (12648, 19564), (13578, 18224), (13668, 18104), (14673, 16864), (14892, 16616)]