190048872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 533957760

約数和(自身を除く): 343908888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 101, 104, 111, 148, 156, 163, 202, 222, 296, 303, 312, 326, 404, 444, 481, 489, 606, 652, 808, 888, 962, 978, 1212, 1304, 1313, 1443, 1924, 1956, 2119, 2424, 2626, 2886, 3737, 3848, 3912, 3939, 4238, 5252, 5772, 6031, 6357, 7474, 7878, 8476, 10504, 11211, 11544, 12062, 12714, 14948, 15756, 16463, 16952, 18093, 22422, 24124, 25428, 29896, 31512, 32926, 36186, 44844, 48248, 48581, 49389, 50856, 65852, 72372, 78403, 89688, 97162, 98778, 131704, 144744, 145743, 156806, 194324, 197556, 214019, 235209, 291486, 313612, 388648, 395112, 428038, 470418, 582972, 609131, 627224, 642057, 856076, 940836, 1165944, 1218262, 1284114, 1712152, 1827393, 1881672, 2436524, 2568228, 3654786, 4873048, 5136456, 7309572, 7918703, 14619144, 15837406, 23756109, 31674812, 47512218, 63349624, 95024436, 190048872]

約数ペア:

[(1, 190048872), (2, 95024436), (3, 63349624), (4, 47512218), (6, 31674812), (8, 23756109), (12, 15837406), (13, 14619144), (24, 7918703), (26, 7309572), (37, 5136456), (39, 4873048), (52, 3654786), (74, 2568228), (78, 2436524), (101, 1881672), (104, 1827393), (111, 1712152), (148, 1284114), (156, 1218262), (163, 1165944), (202, 940836), (222, 856076), (296, 642057), (303, 627224), (312, 609131), (326, 582972), (404, 470418), (444, 428038), (481, 395112), (489, 388648), (606, 313612), (652, 291486), (808, 235209), (888, 214019), (962, 197556), (978, 194324), (1212, 156806), (1304, 145743), (1313, 144744), (1443, 131704), (1924, 98778), (1956, 97162), (2119, 89688), (2424, 78403), (2626, 72372), (2886, 65852), (3737, 50856), (3848, 49389), (3912, 48581), (3939, 48248), (4238, 44844), (5252, 36186), (5772, 32926), (6031, 31512), (6357, 29896), (7474, 25428), (7878, 24124), (8476, 22422), (10504, 18093), (11211, 16952), (11544, 16463), (12062, 15756), (12714, 14948)]