194740698932

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{42571}}^1$

素因数の和:42769

約数の個数: 72

約数和(自身を含む): 378252901152

約数和(自身を除く): 183512202220

約数列:

[1, 2, 4, 13, 26, 52, 67, 101, 134, 169, 202, 268, 338, 404, 676, 871, 1313, 1742, 2626, 3484, 5252, 6767, 11323, 13534, 17069, 22646, 27068, 34138, 42571, 45292, 68276, 85142, 87971, 170284, 175942, 351884, 553423, 1106846, 1143623, 2213692, 2287246, 2852257, 4299671, 4574492, 5704514, 7194499, 8599342, 11409028, 14388998, 17198684, 28777996, 37079341, 55895723, 74158682, 111791446, 148317364, 223582892, 288077957, 482031433, 576155914, 726644399, 964062866, 1152311828, 1453288798, 1928125732, 2906577596, 3745013441, 7490026882, 14980053764, 48685174733, 97370349466, 194740698932]

約数ペア:

[(1, 194740698932), (2, 97370349466), (4, 48685174733), (13, 14980053764), (26, 7490026882), (52, 3745013441), (67, 2906577596), (101, 1928125732), (134, 1453288798), (169, 1152311828), (202, 964062866), (268, 726644399), (338, 576155914), (404, 482031433), (676, 288077957), (871, 223582892), (1313, 148317364), (1742, 111791446), (2626, 74158682), (3484, 55895723), (5252, 37079341), (6767, 28777996), (11323, 17198684), (13534, 14388998), (17069, 11409028), (22646, 8599342), (27068, 7194499), (34138, 5704514), (42571, 4574492), (45292, 4299671), (68276, 2852257), (85142, 2287246), (87971, 2213692), (170284, 1143623), (175942, 1106846), (351884, 553423)]