238497920860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1733}}^1\times {\mathrm{7297}}^1$

素因数の和:9103

約数の個数: 96

約数和(自身を含む): 535750733952

約数和(自身を除く): 297252813092

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1733, 1886, 3466, 3772, 4715, 6932, 7297, 8665, 9430, 14594, 17330, 18860, 29188, 34660, 36485, 39859, 71053, 72970, 79718, 142106, 145940, 159436, 167831, 199295, 284212, 299177, 335662, 355265, 398590, 598354, 671324, 710530, 797180, 839155, 1196708, 1421060, 1495885, 1634219, 1678310, 2991770, 3268438, 3356620, 5983540, 6536876, 6881071, 8171095, 12645701, 13762142, 16342190, 25291402, 27524284, 32684380, 34405355, 50582804, 63228505, 68810710, 126457010, 137621420, 252914020, 290851123, 518473741, 581702246, 1036947482, 1163404492, 1454255615, 2073894964, 2592368705, 2908511230, 5184737410, 5817022460, 10369474820, 11924896043, 23849792086, 47699584172, 59624480215, 119248960430, 238497920860]

約数ペア:

[(1, 238497920860), (2, 119248960430), (4, 59624480215), (5, 47699584172), (10, 23849792086), (20, 11924896043), (23, 10369474820), (41, 5817022460), (46, 5184737410), (82, 2908511230), (92, 2592368705), (115, 2073894964), (164, 1454255615), (205, 1163404492), (230, 1036947482), (410, 581702246), (460, 518473741), (820, 290851123), (943, 252914020), (1733, 137621420), (1886, 126457010), (3466, 68810710), (3772, 63228505), (4715, 50582804), (6932, 34405355), (7297, 32684380), (8665, 27524284), (9430, 25291402), (14594, 16342190), (17330, 13762142), (18860, 12645701), (29188, 8171095), (34660, 6881071), (36485, 6536876), (39859, 5983540), (71053, 3356620), (72970, 3268438), (79718, 2991770), (142106, 1678310), (145940, 1634219), (159436, 1495885), (167831, 1421060), (199295, 1196708), (284212, 839155), (299177, 797180), (335662, 710530), (355265, 671324), (398590, 598354)]