200450432

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17209}}^1$

素因数の和:17243

約数の個数: 64

約数和(自身を含む): 491517600

約数和(自身を除く): 291067168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 17209, 34418, 68836, 120463, 137672, 223717, 240926, 275344, 447434, 481852, 550688, 894868, 963704, 1101376, 1566019, 1789736, 1927408, 2202752, 3132038, 3579472, 3854816, 6264076, 7158944, 7709632, 12528152, 14317888, 15419264, 25056304, 28635776, 50112608, 100225216, 200450432]

約数ペア:

[(1, 200450432), (2, 100225216), (4, 50112608), (7, 28635776), (8, 25056304), (13, 15419264), (14, 14317888), (16, 12528152), (26, 7709632), (28, 7158944), (32, 6264076), (52, 3854816), (56, 3579472), (64, 3132038), (91, 2202752), (104, 1927408), (112, 1789736), (128, 1566019), (182, 1101376), (208, 963704), (224, 894868), (364, 550688), (416, 481852), (448, 447434), (728, 275344), (832, 240926), (896, 223717), (1456, 137672), (1664, 120463), (2912, 68836), (5824, 34418), (11648, 17209)]