245329434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 629066880

約数和(自身を除く): 383737446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 61, 63, 118, 122, 126, 177, 183, 354, 366, 413, 427, 531, 541, 549, 826, 854, 1062, 1082, 1098, 1239, 1281, 1623, 2478, 2562, 3246, 3599, 3717, 3787, 3843, 4869, 7198, 7434, 7574, 7686, 9738, 10797, 11361, 21594, 22722, 25193, 31919, 32391, 33001, 34083, 50386, 63838, 64782, 66002, 68166, 75579, 95757, 99003, 151158, 191514, 198006, 223433, 226737, 231007, 287271, 297009, 446866, 453474, 462014, 574542, 594018, 670299, 693021, 1340598, 1386042, 1947059, 2010897, 2079063, 3894118, 4021794, 4158126, 5841177, 11682354, 13629413, 17523531, 27258826, 35047062, 40888239, 81776478, 122664717, 245329434]

約数ペア:

[(1, 245329434), (2, 122664717), (3, 81776478), (6, 40888239), (7, 35047062), (9, 27258826), (14, 17523531), (18, 13629413), (21, 11682354), (42, 5841177), (59, 4158126), (61, 4021794), (63, 3894118), (118, 2079063), (122, 2010897), (126, 1947059), (177, 1386042), (183, 1340598), (354, 693021), (366, 670299), (413, 594018), (427, 574542), (531, 462014), (541, 453474), (549, 446866), (826, 297009), (854, 287271), (1062, 231007), (1082, 226737), (1098, 223433), (1239, 198006), (1281, 191514), (1623, 151158), (2478, 99003), (2562, 95757), (3246, 75579), (3599, 68166), (3717, 66002), (3787, 64782), (3843, 63838), (4869, 50386), (7198, 34083), (7434, 33001), (7574, 32391), (7686, 31919), (9738, 25193), (10797, 22722), (11361, 21594)]