299061294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 697559040

約数和(自身を除く): 398497746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 173, 237, 346, 474, 519, 521, 553, 1038, 1042, 1106, 1211, 1563, 1659, 2422, 3126, 3318, 3633, 3647, 7266, 7294, 10941, 13667, 21882, 27334, 41001, 41159, 82002, 82318, 90133, 95669, 123477, 180266, 191338, 246954, 270399, 287007, 288113, 540798, 574014, 576226, 630931, 864339, 1261862, 1728678, 1892793, 3785586, 7120507, 14241014, 21361521, 42723042, 49843549, 99687098, 149530647, 299061294]

約数ペア:

[(1, 299061294), (2, 149530647), (3, 99687098), (6, 49843549), (7, 42723042), (14, 21361521), (21, 14241014), (42, 7120507), (79, 3785586), (158, 1892793), (173, 1728678), (237, 1261862), (346, 864339), (474, 630931), (519, 576226), (521, 574014), (553, 540798), (1038, 288113), (1042, 287007), (1106, 270399), (1211, 246954), (1563, 191338), (1659, 180266), (2422, 123477), (3126, 95669), (3318, 90133), (3633, 82318), (3647, 82002), (7266, 41159), (7294, 41001), (10941, 27334), (13667, 21882)]