187306272

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:671

約数の個数: 144

約数和(自身を含む): 573404832

約数和(自身を除く): 386098560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 67, 68, 72, 96, 102, 134, 136, 144, 153, 201, 204, 268, 272, 288, 306, 402, 408, 536, 544, 571, 603, 612, 804, 816, 1072, 1139, 1142, 1206, 1224, 1608, 1632, 1713, 2144, 2278, 2284, 2412, 2448, 3216, 3417, 3426, 4556, 4568, 4824, 4896, 5139, 6432, 6834, 6852, 9112, 9136, 9648, 9707, 10251, 10278, 13668, 13704, 18224, 18272, 19296, 19414, 20502, 20556, 27336, 27408, 29121, 36448, 38257, 38828, 41004, 41112, 54672, 54816, 58242, 76514, 77656, 82008, 82224, 87363, 109344, 114771, 116484, 153028, 155312, 164016, 164448, 174726, 229542, 232968, 306056, 310624, 328032, 344313, 349452, 459084, 465936, 612112, 650369, 688626, 698904, 918168, 931872, 1224224, 1300738, 1377252, 1397808, 1836336, 1951107, 2601476, 2754504, 2795616, 3672672, 3902214, 5202952, 5509008, 5853321, 7804428, 10405904, 11018016, 11706642, 15608856, 20811808, 23413284, 31217712, 46826568, 62435424, 93653136, 187306272]

約数ペア:

[(1, 187306272), (2, 93653136), (3, 62435424), (4, 46826568), (6, 31217712), (8, 23413284), (9, 20811808), (12, 15608856), (16, 11706642), (17, 11018016), (18, 10405904), (24, 7804428), (32, 5853321), (34, 5509008), (36, 5202952), (48, 3902214), (51, 3672672), (67, 2795616), (68, 2754504), (72, 2601476), (96, 1951107), (102, 1836336), (134, 1397808), (136, 1377252), (144, 1300738), (153, 1224224), (201, 931872), (204, 918168), (268, 698904), (272, 688626), (288, 650369), (306, 612112), (402, 465936), (408, 459084), (536, 349452), (544, 344313), (571, 328032), (603, 310624), (612, 306056), (804, 232968), (816, 229542), (1072, 174726), (1139, 164448), (1142, 164016), (1206, 155312), (1224, 153028), (1608, 116484), (1632, 114771), (1713, 109344), (2144, 87363), (2278, 82224), (2284, 82008), (2412, 77656), (2448, 76514), (3216, 58242), (3417, 54816), (3426, 54672), (4556, 41112), (4568, 41004), (4824, 38828), (4896, 38257), (5139, 36448), (6432, 29121), (6834, 27408), (6852, 27336), (9112, 20556), (9136, 20502), (9648, 19414), (9707, 19296), (10251, 18272), (10278, 18224), (13668, 13704)]