189707352

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 530012160

約数和(自身を除く): 340304808

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 53, 62, 68, 93, 102, 106, 124, 136, 159, 186, 204, 212, 248, 283, 318, 372, 408, 424, 527, 566, 636, 744, 849, 901, 1054, 1132, 1272, 1581, 1643, 1698, 1802, 2108, 2264, 2703, 3162, 3286, 3396, 3604, 4216, 4811, 4929, 5406, 6324, 6572, 6792, 7208, 8773, 9622, 9858, 10812, 12648, 13144, 14433, 14999, 17546, 19244, 19716, 21624, 26319, 27931, 28866, 29998, 35092, 38488, 39432, 44997, 52638, 55862, 57732, 59996, 70184, 83793, 89994, 105276, 111724, 115464, 119992, 149141, 167586, 179988, 210552, 223448, 254983, 298282, 335172, 359976, 447423, 464969, 509966, 596564, 670344, 764949, 894846, 929938, 1019932, 1193128, 1394907, 1529898, 1789692, 1859876, 2039864, 2789814, 3059796, 3579384, 3719752, 5579628, 6119592, 7904473, 11159256, 15808946, 23713419, 31617892, 47426838, 63235784, 94853676, 189707352]

約数ペア:

[(1, 189707352), (2, 94853676), (3, 63235784), (4, 47426838), (6, 31617892), (8, 23713419), (12, 15808946), (17, 11159256), (24, 7904473), (31, 6119592), (34, 5579628), (51, 3719752), (53, 3579384), (62, 3059796), (68, 2789814), (93, 2039864), (102, 1859876), (106, 1789692), (124, 1529898), (136, 1394907), (159, 1193128), (186, 1019932), (204, 929938), (212, 894846), (248, 764949), (283, 670344), (318, 596564), (372, 509966), (408, 464969), (424, 447423), (527, 359976), (566, 335172), (636, 298282), (744, 254983), (849, 223448), (901, 210552), (1054, 179988), (1132, 167586), (1272, 149141), (1581, 119992), (1643, 115464), (1698, 111724), (1802, 105276), (2108, 89994), (2264, 83793), (2703, 70184), (3162, 59996), (3286, 57732), (3396, 55862), (3604, 52638), (4216, 44997), (4811, 39432), (4929, 38488), (5406, 35092), (6324, 29998), (6572, 28866), (6792, 27931), (7208, 26319), (8773, 21624), (9622, 19716), (9858, 19244), (10812, 17546), (12648, 14999), (13144, 14433)]