338519232

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:407

約数の個数: 168

約数和(自身を含む): 1038465792

約数和(自身を除く): 699946560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 181, 191, 192, 204, 272, 288, 306, 362, 382, 408, 543, 544, 573, 576, 612, 724, 764, 816, 1086, 1088, 1146, 1224, 1448, 1528, 1629, 1632, 1719, 2172, 2292, 2448, 2896, 3056, 3077, 3247, 3258, 3264, 3438, 4344, 4584, 4896, 5792, 6112, 6154, 6494, 6516, 6876, 8688, 9168, 9231, 9741, 9792, 11584, 12224, 12308, 12988, 13032, 13752, 17376, 18336, 18462, 19482, 24616, 25976, 26064, 27504, 27693, 29223, 34571, 34752, 36672, 36924, 38964, 49232, 51952, 52128, 55008, 55386, 58446, 69142, 73848, 77928, 98464, 103713, 103904, 104256, 110016, 110772, 116892, 138284, 147696, 155856, 196928, 207426, 207808, 221544, 233784, 276568, 295392, 311139, 311712, 414852, 443088, 467568, 553136, 587707, 590784, 622278, 623424, 829704, 886176, 935136, 1106272, 1175414, 1244556, 1659408, 1763121, 1772352, 1870272, 2212544, 2350828, 2489112, 3318816, 3526242, 4701656, 4978224, 5289363, 6637632, 7052484, 9403312, 9956448, 10578726, 14104968, 18806624, 19912896, 21157452, 28209936, 37613248, 42314904, 56419872, 84629808, 112839744, 169259616, 338519232]

約数ペア:

[(1, 338519232), (2, 169259616), (3, 112839744), (4, 84629808), (6, 56419872), (8, 42314904), (9, 37613248), (12, 28209936), (16, 21157452), (17, 19912896), (18, 18806624), (24, 14104968), (32, 10578726), (34, 9956448), (36, 9403312), (48, 7052484), (51, 6637632), (64, 5289363), (68, 4978224), (72, 4701656), (96, 3526242), (102, 3318816), (136, 2489112), (144, 2350828), (153, 2212544), (181, 1870272), (191, 1772352), (192, 1763121), (204, 1659408), (272, 1244556), (288, 1175414), (306, 1106272), (362, 935136), (382, 886176), (408, 829704), (543, 623424), (544, 622278), (573, 590784), (576, 587707), (612, 553136), (724, 467568), (764, 443088), (816, 414852), (1086, 311712), (1088, 311139), (1146, 295392), (1224, 276568), (1448, 233784), (1528, 221544), (1629, 207808), (1632, 207426), (1719, 196928), (2172, 155856), (2292, 147696), (2448, 138284), (2896, 116892), (3056, 110772), (3077, 110016), (3247, 104256), (3258, 103904), (3264, 103713), (3438, 98464), (4344, 77928), (4584, 73848), (4896, 69142), (5792, 58446), (6112, 55386), (6154, 55008), (6494, 52128), (6516, 51952), (6876, 49232), (8688, 38964), (9168, 36924), (9231, 36672), (9741, 34752), (9792, 34571), (11584, 29223), (12224, 27693), (12308, 27504), (12988, 26064), (13032, 25976), (13752, 24616), (17376, 19482), (18336, 18462)]