205039332

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{683}}^1$

素因数の和:993

約数の個数: 72

約数和(自身を含む): 537788160

約数和(自身を除く): 332748828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 269, 279, 372, 538, 558, 683, 807, 1076, 1116, 1366, 1614, 2049, 2421, 2732, 3228, 4098, 4842, 6147, 8196, 8339, 9684, 12294, 16678, 21173, 24588, 25017, 33356, 42346, 50034, 63519, 75051, 84692, 100068, 127038, 150102, 183727, 190557, 254076, 300204, 367454, 381114, 551181, 734908, 762228, 1102362, 1653543, 2204724, 3307086, 5695537, 6614172, 11391074, 17086611, 22782148, 34173222, 51259833, 68346444, 102519666, 205039332]

約数ペア:

[(1, 205039332), (2, 102519666), (3, 68346444), (4, 51259833), (6, 34173222), (9, 22782148), (12, 17086611), (18, 11391074), (31, 6614172), (36, 5695537), (62, 3307086), (93, 2204724), (124, 1653543), (186, 1102362), (269, 762228), (279, 734908), (372, 551181), (538, 381114), (558, 367454), (683, 300204), (807, 254076), (1076, 190557), (1116, 183727), (1366, 150102), (1614, 127038), (2049, 100068), (2421, 84692), (2732, 75051), (3228, 63519), (4098, 50034), (4842, 42346), (6147, 33356), (8196, 25017), (8339, 24588), (9684, 21173), (12294, 16678)]