201639432

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1774

約数の個数: 64

約数和(自身を含む): 518520960

約数和(自身を除く): 316881528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 568, 584, 852, 876, 1621, 1704, 1752, 3242, 4863, 5183, 6484, 9726, 10366, 12968, 15549, 19452, 20732, 31098, 38904, 41464, 62196, 115091, 118333, 124392, 230182, 236666, 345273, 354999, 460364, 473332, 690546, 709998, 920728, 946664, 1381092, 1419996, 2762184, 2839992, 8401643, 16803286, 25204929, 33606572, 50409858, 67213144, 100819716, 201639432]

約数ペア:

[(1, 201639432), (2, 100819716), (3, 67213144), (4, 50409858), (6, 33606572), (8, 25204929), (12, 16803286), (24, 8401643), (71, 2839992), (73, 2762184), (142, 1419996), (146, 1381092), (213, 946664), (219, 920728), (284, 709998), (292, 690546), (426, 473332), (438, 460364), (568, 354999), (584, 345273), (852, 236666), (876, 230182), (1621, 124392), (1704, 118333), (1752, 115091), (3242, 62196), (4863, 41464), (5183, 38904), (6484, 31098), (9726, 20732), (10366, 19452), (12968, 15549)]