213164904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12743}}^1$

素因数の和:12810

約数の個数: 64

約数和(自身を含む): 578067840

約数和(自身を除く): 364902936

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 328, 408, 492, 697, 984, 1394, 2091, 2788, 4182, 5576, 8364, 12743, 16728, 25486, 38229, 50972, 76458, 101944, 152916, 216631, 305832, 433262, 522463, 649893, 866524, 1044926, 1299786, 1567389, 1733048, 2089852, 2599572, 3134778, 4179704, 5199144, 6269556, 8881871, 12539112, 17763742, 26645613, 35527484, 53291226, 71054968, 106582452, 213164904]

約数ペア:

[(1, 213164904), (2, 106582452), (3, 71054968), (4, 53291226), (6, 35527484), (8, 26645613), (12, 17763742), (17, 12539112), (24, 8881871), (34, 6269556), (41, 5199144), (51, 4179704), (68, 3134778), (82, 2599572), (102, 2089852), (123, 1733048), (136, 1567389), (164, 1299786), (204, 1044926), (246, 866524), (328, 649893), (408, 522463), (492, 433262), (697, 305832), (984, 216631), (1394, 152916), (2091, 101944), (2788, 76458), (4182, 50972), (5576, 38229), (8364, 25486), (12743, 16728)]