190010904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 528353280

約数和(自身を除く): 338342376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 83, 93, 102, 124, 136, 166, 181, 186, 204, 248, 249, 332, 362, 372, 408, 498, 527, 543, 664, 724, 744, 996, 1054, 1086, 1411, 1448, 1581, 1992, 2108, 2172, 2573, 2822, 3077, 3162, 4216, 4233, 4344, 5146, 5611, 5644, 6154, 6324, 7719, 8466, 9231, 10292, 11222, 11288, 12308, 12648, 15023, 15438, 16833, 16932, 18462, 20584, 22444, 24616, 30046, 30876, 33666, 33864, 36924, 43741, 44888, 45069, 60092, 61752, 67332, 73848, 87482, 90138, 95387, 120184, 131223, 134664, 174964, 180276, 190774, 255391, 262446, 286161, 349928, 360552, 381548, 465713, 510782, 524892, 572322, 763096, 766173, 931426, 1021564, 1049784, 1144644, 1397139, 1532346, 1862852, 2043128, 2289288, 2794278, 3064692, 3725704, 5588556, 6129384, 7917121, 11177112, 15834242, 23751363, 31668484, 47502726, 63336968, 95005452, 190010904]

約数ペア:

[(1, 190010904), (2, 95005452), (3, 63336968), (4, 47502726), (6, 31668484), (8, 23751363), (12, 15834242), (17, 11177112), (24, 7917121), (31, 6129384), (34, 5588556), (51, 3725704), (62, 3064692), (68, 2794278), (83, 2289288), (93, 2043128), (102, 1862852), (124, 1532346), (136, 1397139), (166, 1144644), (181, 1049784), (186, 1021564), (204, 931426), (248, 766173), (249, 763096), (332, 572322), (362, 524892), (372, 510782), (408, 465713), (498, 381548), (527, 360552), (543, 349928), (664, 286161), (724, 262446), (744, 255391), (996, 190774), (1054, 180276), (1086, 174964), (1411, 134664), (1448, 131223), (1581, 120184), (1992, 95387), (2108, 90138), (2172, 87482), (2573, 73848), (2822, 67332), (3077, 61752), (3162, 60092), (4216, 45069), (4233, 44888), (4344, 43741), (5146, 36924), (5611, 33864), (5644, 33666), (6154, 30876), (6324, 30046), (7719, 24616), (8466, 22444), (9231, 20584), (10292, 18462), (11222, 16932), (11288, 16833), (12308, 15438), (12648, 15023)]