200638638

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{509}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 443944800

約数和(自身を除く): 243306162

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 359, 366, 509, 549, 718, 1018, 1077, 1098, 1527, 2154, 3054, 3231, 4581, 6462, 9162, 21899, 31049, 43798, 62098, 65697, 93147, 131394, 182731, 186294, 197091, 279441, 365462, 394182, 548193, 558882, 1096386, 1644579, 3289158, 11146591, 22293182, 33439773, 66879546, 100319319, 200638638]

約数ペア:

[(1, 200638638), (2, 100319319), (3, 66879546), (6, 33439773), (9, 22293182), (18, 11146591), (61, 3289158), (122, 1644579), (183, 1096386), (359, 558882), (366, 548193), (509, 394182), (549, 365462), (718, 279441), (1018, 197091), (1077, 186294), (1098, 182731), (1527, 131394), (2154, 93147), (3054, 65697), (3231, 62098), (4581, 43798), (6462, 31049), (9162, 21899)]