201244788

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1433}}^1$

素因数の和:1573

約数の個数: 72

約数和(自身を含む): 526151808

約数和(自身を除く): 324907020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 83, 94, 141, 166, 188, 249, 282, 332, 423, 498, 564, 747, 846, 996, 1433, 1494, 1692, 2866, 2988, 3901, 4299, 5732, 7802, 8598, 11703, 12897, 15604, 17196, 23406, 25794, 35109, 46812, 51588, 67351, 70218, 118939, 134702, 140436, 202053, 237878, 269404, 356817, 404106, 475756, 606159, 713634, 808212, 1070451, 1212318, 1427268, 2140902, 2424636, 4281804, 5590133, 11180266, 16770399, 22360532, 33540798, 50311197, 67081596, 100622394, 201244788]

約数ペア:

[(1, 201244788), (2, 100622394), (3, 67081596), (4, 50311197), (6, 33540798), (9, 22360532), (12, 16770399), (18, 11180266), (36, 5590133), (47, 4281804), (83, 2424636), (94, 2140902), (141, 1427268), (166, 1212318), (188, 1070451), (249, 808212), (282, 713634), (332, 606159), (423, 475756), (498, 404106), (564, 356817), (747, 269404), (846, 237878), (996, 202053), (1433, 140436), (1494, 134702), (1692, 118939), (2866, 70218), (2988, 67351), (3901, 51588), (4299, 46812), (5732, 35109), (7802, 25794), (8598, 23406), (11703, 17196), (12897, 15604)]