202799324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2575

約数の個数: 72

約数和(自身を含む): 465218208

約数和(自身を除く): 262418884

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 169, 182, 221, 238, 338, 364, 442, 476, 676, 884, 1183, 1547, 2366, 2521, 2873, 3094, 4732, 5042, 5746, 6188, 10084, 11492, 17647, 20111, 32773, 35294, 40222, 42857, 65546, 70588, 80444, 85714, 131092, 171428, 229411, 299999, 426049, 458822, 557141, 599998, 852098, 917644, 1114282, 1199996, 1704196, 2228564, 2982343, 3899987, 5964686, 7242833, 7799974, 11929372, 14485666, 15599948, 28971332, 50699831, 101399662, 202799324]

約数ペア:

[(1, 202799324), (2, 101399662), (4, 50699831), (7, 28971332), (13, 15599948), (14, 14485666), (17, 11929372), (26, 7799974), (28, 7242833), (34, 5964686), (52, 3899987), (68, 2982343), (91, 2228564), (119, 1704196), (169, 1199996), (182, 1114282), (221, 917644), (238, 852098), (338, 599998), (364, 557141), (442, 458822), (476, 426049), (676, 299999), (884, 229411), (1183, 171428), (1547, 131092), (2366, 85714), (2521, 80444), (2873, 70588), (3094, 65546), (4732, 42857), (5042, 40222), (5746, 35294), (6188, 32773), (10084, 20111), (11492, 17647)]