201440142

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 458314560

約数和(自身を除く): 256874418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 137, 146, 219, 274, 373, 411, 438, 657, 746, 822, 1119, 1233, 1314, 1971, 2238, 2466, 3357, 3699, 3942, 6714, 7398, 10001, 10071, 20002, 20142, 27229, 30003, 51101, 54458, 60006, 81687, 90009, 102202, 153303, 163374, 180018, 245061, 270027, 306606, 459909, 490122, 540054, 735183, 919818, 1379727, 1470366, 2759454, 3730373, 7460746, 11191119, 22382238, 33573357, 67146714, 100720071, 201440142]

約数ペア:

[(1, 201440142), (2, 100720071), (3, 67146714), (6, 33573357), (9, 22382238), (18, 11191119), (27, 7460746), (54, 3730373), (73, 2759454), (137, 1470366), (146, 1379727), (219, 919818), (274, 735183), (373, 540054), (411, 490122), (438, 459909), (657, 306606), (746, 270027), (822, 245061), (1119, 180018), (1233, 163374), (1314, 153303), (1971, 102202), (2238, 90009), (2466, 81687), (3357, 60006), (3699, 54458), (3942, 51101), (6714, 30003), (7398, 27229), (10001, 20142), (10071, 20002)]