244438376

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19751}}^1$

素因数の和:19794

約数の個数: 64

約数和(自身を含む): 597300480

約数和(自身を除く): 352862104

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 12376, 19751, 39502, 79004, 138257, 158008, 256763, 276514, 335767, 513526, 553028, 671534, 1027052, 1106056, 1343068, 1797341, 2054104, 2350369, 2686136, 3594682, 4364971, 4700738, 7189364, 8729942, 9401476, 14378728, 17459884, 18802952, 30554797, 34919768, 61109594, 122219188, 244438376]

約数ペア:

[(1, 244438376), (2, 122219188), (4, 61109594), (7, 34919768), (8, 30554797), (13, 18802952), (14, 17459884), (17, 14378728), (26, 9401476), (28, 8729942), (34, 7189364), (52, 4700738), (56, 4364971), (68, 3594682), (91, 2686136), (104, 2350369), (119, 2054104), (136, 1797341), (182, 1343068), (221, 1106056), (238, 1027052), (364, 671534), (442, 553028), (476, 513526), (728, 335767), (884, 276514), (952, 256763), (1547, 158008), (1768, 138257), (3094, 79004), (6188, 39502), (12376, 19751)]