381097206

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{6449}}^1$

素因数の和:6538

約数の個数: 72

約数和(自身を含む): 975007800

約数和(自身を除く): 593910594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 67, 98, 126, 134, 147, 201, 294, 402, 441, 469, 603, 882, 938, 1206, 1407, 2814, 3283, 4221, 6449, 6566, 8442, 9849, 12898, 19347, 19698, 29547, 38694, 45143, 58041, 59094, 90286, 116082, 135429, 270858, 316001, 406287, 432083, 632002, 812574, 864166, 948003, 1296249, 1896006, 2592498, 2844009, 3024581, 3888747, 5688018, 6049162, 7777494, 9073743, 18147486, 21172067, 27221229, 42344134, 54442458, 63516201, 127032402, 190548603, 381097206]

約数ペア:

[(1, 381097206), (2, 190548603), (3, 127032402), (6, 63516201), (7, 54442458), (9, 42344134), (14, 27221229), (18, 21172067), (21, 18147486), (42, 9073743), (49, 7777494), (63, 6049162), (67, 5688018), (98, 3888747), (126, 3024581), (134, 2844009), (147, 2592498), (201, 1896006), (294, 1296249), (402, 948003), (441, 864166), (469, 812574), (603, 632002), (882, 432083), (938, 406287), (1206, 316001), (1407, 270858), (2814, 135429), (3283, 116082), (4221, 90286), (6449, 59094), (6566, 58041), (8442, 45143), (9849, 38694), (12898, 29547), (19347, 19698)]