244233255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{181}}^2$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 455404032

約数和(自身を除く): 211170777

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 181, 213, 355, 497, 543, 905, 1065, 1267, 1491, 2485, 2715, 3801, 6335, 7455, 12851, 19005, 32761, 38553, 64255, 89957, 98283, 163805, 192765, 229327, 269871, 449785, 491415, 687981, 1146635, 1349355, 2326031, 3439905, 6978093, 11630155, 16282217, 34890465, 48846651, 81411085, 244233255]

約数ペア:

[(1, 244233255), (3, 81411085), (5, 48846651), (7, 34890465), (15, 16282217), (21, 11630155), (35, 6978093), (71, 3439905), (105, 2326031), (181, 1349355), (213, 1146635), (355, 687981), (497, 491415), (543, 449785), (905, 269871), (1065, 229327), (1267, 192765), (1491, 163805), (2485, 98283), (2715, 89957), (3801, 64255), (6335, 38553), (7455, 32761), (12851, 19005)]