242513908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39191}}^1$

素因数の和:39232

約数の個数: 48

約数和(自身を含む): 553077504

約数和(自身を除く): 310563596

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 39191, 78382, 156764, 274337, 509483, 548674, 666247, 1018966, 1097348, 1332494, 2037932, 2664988, 3566381, 4663729, 7132762, 8661211, 9327458, 14265524, 17322422, 18654916, 34644844, 60628477, 121256954, 242513908]

約数ペア:

[(1, 242513908), (2, 121256954), (4, 60628477), (7, 34644844), (13, 18654916), (14, 17322422), (17, 14265524), (26, 9327458), (28, 8661211), (34, 7132762), (52, 4663729), (68, 3566381), (91, 2664988), (119, 2037932), (182, 1332494), (221, 1097348), (238, 1018966), (364, 666247), (442, 548674), (476, 509483), (884, 274337), (1547, 156764), (3094, 78382), (6188, 39191)]