207241944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3121

約数の個数: 128

約数和(自身を含む): 658452480

約数和(自身を除く): 451210536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3061, 3224, 4836, 5208, 5642, 6122, 8463, 9183, 9672, 11284, 12244, 16926, 18366, 21427, 22568, 24488, 33852, 36732, 39793, 42854, 64281, 67704, 73464, 79586, 85708, 94891, 119379, 128562, 159172, 171416, 189782, 238758, 257124, 278551, 284673, 318344, 379564, 477516, 514248, 557102, 569346, 664237, 759128, 835653, 955032, 1114204, 1138692, 1233583, 1328474, 1671306, 1992711, 2228408, 2277384, 2467166, 2656948, 3342612, 3700749, 3985422, 4934332, 5313896, 6685224, 7401498, 7970844, 8635081, 9868664, 14802996, 15941688, 17270162, 25905243, 29605992, 34540324, 51810486, 69080648, 103620972, 207241944]

約数ペア:

[(1, 207241944), (2, 103620972), (3, 69080648), (4, 51810486), (6, 34540324), (7, 29605992), (8, 25905243), (12, 17270162), (13, 15941688), (14, 14802996), (21, 9868664), (24, 8635081), (26, 7970844), (28, 7401498), (31, 6685224), (39, 5313896), (42, 4934332), (52, 3985422), (56, 3700749), (62, 3342612), (78, 2656948), (84, 2467166), (91, 2277384), (93, 2228408), (104, 1992711), (124, 1671306), (156, 1328474), (168, 1233583), (182, 1138692), (186, 1114204), (217, 955032), (248, 835653), (273, 759128), (312, 664237), (364, 569346), (372, 557102), (403, 514248), (434, 477516), (546, 379564), (651, 318344), (728, 284673), (744, 278551), (806, 257124), (868, 238758), (1092, 189782), (1209, 171416), (1302, 159172), (1612, 128562), (1736, 119379), (2184, 94891), (2418, 85708), (2604, 79586), (2821, 73464), (3061, 67704), (3224, 64281), (4836, 42854), (5208, 39793), (5642, 36732), (6122, 33852), (8463, 24488), (9183, 22568), (9672, 21427), (11284, 18366), (12244, 16926)]