205420392

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 571771200

約数和(自身を除く): 366350808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 97, 134, 194, 201, 268, 291, 388, 402, 439, 536, 582, 603, 776, 804, 873, 878, 1164, 1206, 1317, 1608, 1746, 1756, 2328, 2412, 2634, 3492, 3512, 3951, 4824, 5268, 6499, 6984, 7902, 10536, 12998, 15804, 19497, 25996, 29413, 31608, 38994, 42583, 51992, 58491, 58826, 77988, 85166, 88239, 116982, 117652, 127749, 155976, 170332, 176478, 233964, 235304, 255498, 264717, 340664, 352956, 383247, 467928, 510996, 529434, 705912, 766494, 1021992, 1058868, 1532988, 2117736, 2853061, 3065976, 5706122, 8559183, 11412244, 17118366, 22824488, 25677549, 34236732, 51355098, 68473464, 102710196, 205420392]

約数ペア:

[(1, 205420392), (2, 102710196), (3, 68473464), (4, 51355098), (6, 34236732), (8, 25677549), (9, 22824488), (12, 17118366), (18, 11412244), (24, 8559183), (36, 5706122), (67, 3065976), (72, 2853061), (97, 2117736), (134, 1532988), (194, 1058868), (201, 1021992), (268, 766494), (291, 705912), (388, 529434), (402, 510996), (439, 467928), (536, 383247), (582, 352956), (603, 340664), (776, 264717), (804, 255498), (873, 235304), (878, 233964), (1164, 176478), (1206, 170332), (1317, 155976), (1608, 127749), (1746, 117652), (1756, 116982), (2328, 88239), (2412, 85166), (2634, 77988), (3492, 58826), (3512, 58491), (3951, 51992), (4824, 42583), (5268, 38994), (6499, 31608), (6984, 29413), (7902, 25996), (10536, 19497), (12998, 15804)]