19185048

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 54578160

約数和(自身を除く): 35393112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 67, 72, 82, 97, 123, 134, 164, 194, 201, 246, 268, 291, 328, 369, 388, 402, 492, 536, 582, 603, 738, 776, 804, 873, 984, 1164, 1206, 1476, 1608, 1746, 2328, 2412, 2747, 2952, 3492, 3977, 4824, 5494, 6499, 6984, 7954, 8241, 10988, 11931, 12998, 15908, 16482, 19497, 21976, 23862, 24723, 25996, 31816, 32964, 35793, 38994, 47724, 49446, 51992, 58491, 65928, 71586, 77988, 95448, 98892, 116982, 143172, 155976, 197784, 233964, 266459, 286344, 467928, 532918, 799377, 1065836, 1598754, 2131672, 2398131, 3197508, 4796262, 6395016, 9592524, 19185048]

約数ペア:

[(1, 19185048), (2, 9592524), (3, 6395016), (4, 4796262), (6, 3197508), (8, 2398131), (9, 2131672), (12, 1598754), (18, 1065836), (24, 799377), (36, 532918), (41, 467928), (67, 286344), (72, 266459), (82, 233964), (97, 197784), (123, 155976), (134, 143172), (164, 116982), (194, 98892), (201, 95448), (246, 77988), (268, 71586), (291, 65928), (328, 58491), (369, 51992), (388, 49446), (402, 47724), (492, 38994), (536, 35793), (582, 32964), (603, 31816), (738, 25996), (776, 24723), (804, 23862), (873, 21976), (984, 19497), (1164, 16482), (1206, 15908), (1476, 12998), (1608, 11931), (1746, 10988), (2328, 8241), (2412, 7954), (2747, 6984), (2952, 6499), (3492, 5494), (3977, 4824)]