223186608

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 180

約数和(自身を含む): 688878528

約数和(自身を除く): 465691920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 173, 186, 204, 248, 272, 279, 289, 306, 346, 372, 408, 496, 519, 527, 558, 578, 612, 692, 744, 816, 867, 1038, 1054, 1116, 1156, 1224, 1384, 1488, 1557, 1581, 1734, 2076, 2108, 2232, 2312, 2448, 2601, 2768, 2941, 3114, 3162, 3468, 4152, 4216, 4464, 4624, 4743, 5202, 5363, 5882, 6228, 6324, 6936, 8304, 8432, 8823, 8959, 9486, 10404, 10726, 11764, 12456, 12648, 13872, 16089, 17646, 17918, 18972, 20808, 21452, 23528, 24912, 25296, 26469, 26877, 32178, 35292, 35836, 37944, 41616, 42904, 47056, 48267, 49997, 52938, 53754, 64356, 70584, 71672, 75888, 80631, 85808, 91171, 96534, 99994, 105876, 107508, 128712, 141168, 143344, 149991, 161262, 182342, 193068, 199988, 211752, 215016, 257424, 273513, 299982, 322524, 364684, 386136, 399976, 423504, 430032, 449973, 547026, 599964, 645048, 729368, 772272, 799952, 820539, 899946, 1094052, 1199928, 1290096, 1458736, 1549907, 1641078, 1799892, 2188104, 2399856, 3099814, 3282156, 3599784, 4376208, 4649721, 6199628, 6564312, 7199568, 9299442, 12399256, 13128624, 13949163, 18598884, 24798512, 27898326, 37197768, 55796652, 74395536, 111593304, 223186608]

約数ペア:

[(1, 223186608), (2, 111593304), (3, 74395536), (4, 55796652), (6, 37197768), (8, 27898326), (9, 24798512), (12, 18598884), (16, 13949163), (17, 13128624), (18, 12399256), (24, 9299442), (31, 7199568), (34, 6564312), (36, 6199628), (48, 4649721), (51, 4376208), (62, 3599784), (68, 3282156), (72, 3099814), (93, 2399856), (102, 2188104), (124, 1799892), (136, 1641078), (144, 1549907), (153, 1458736), (173, 1290096), (186, 1199928), (204, 1094052), (248, 899946), (272, 820539), (279, 799952), (289, 772272), (306, 729368), (346, 645048), (372, 599964), (408, 547026), (496, 449973), (519, 430032), (527, 423504), (558, 399976), (578, 386136), (612, 364684), (692, 322524), (744, 299982), (816, 273513), (867, 257424), (1038, 215016), (1054, 211752), (1116, 199988), (1156, 193068), (1224, 182342), (1384, 161262), (1488, 149991), (1557, 143344), (1581, 141168), (1734, 128712), (2076, 107508), (2108, 105876), (2232, 99994), (2312, 96534), (2448, 91171), (2601, 85808), (2768, 80631), (2941, 75888), (3114, 71672), (3162, 70584), (3468, 64356), (4152, 53754), (4216, 52938), (4464, 49997), (4624, 48267), (4743, 47056), (5202, 42904), (5363, 41616), (5882, 37944), (6228, 35836), (6324, 35292), (6936, 32178), (8304, 26877), (8432, 26469), (8823, 25296), (8959, 24912), (9486, 23528), (10404, 21452), (10726, 20808), (11764, 18972), (12456, 17918), (12648, 17646), (13872, 16089)]