201459418316

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{571}}^1\times {\mathrm{7351}}^1$

素因数の和:8023

約数の個数: 72

約数和(自身を含む): 387867287808

約数和(自身を除く): 186407869492

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 169, 284, 338, 571, 676, 923, 1142, 1846, 2284, 3692, 7351, 7423, 11999, 14702, 14846, 23998, 29404, 29692, 40541, 47996, 81082, 95563, 96499, 162164, 191126, 192998, 382252, 385996, 521921, 527033, 1043842, 1054066, 1242319, 2087684, 2108132, 2484638, 4197421, 4969276, 6784973, 6851429, 8394842, 13569946, 13702858, 16789684, 27139892, 27405716, 54566473, 88204649, 109132946, 176409298, 218265892, 298016891, 352818596, 596033782, 709364149, 1192067564, 1418728298, 2837456596, 3874219583, 7748439166, 15496878332, 50364854579, 100729709158, 201459418316]

約数ペア:

[(1, 201459418316), (2, 100729709158), (4, 50364854579), (13, 15496878332), (26, 7748439166), (52, 3874219583), (71, 2837456596), (142, 1418728298), (169, 1192067564), (284, 709364149), (338, 596033782), (571, 352818596), (676, 298016891), (923, 218265892), (1142, 176409298), (1846, 109132946), (2284, 88204649), (3692, 54566473), (7351, 27405716), (7423, 27139892), (11999, 16789684), (14702, 13702858), (14846, 13569946), (23998, 8394842), (29404, 6851429), (29692, 6784973), (40541, 4969276), (47996, 4197421), (81082, 2484638), (95563, 2108132), (96499, 2087684), (162164, 1242319), (191126, 1054066), (192998, 1043842), (382252, 527033), (385996, 521921)]