229790988

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{130267}}^1$

素因数の和:130291

約数の個数: 54

約数和(自身を含む): 675700116

約数和(自身を除く): 445909128

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 130267, 260534, 390801, 521068, 781602, 911869, 1172403, 1563204, 1823738, 2344806, 2735607, 3647476, 4689612, 5471214, 6383083, 8206821, 10942428, 12766166, 16413642, 19149249, 25532332, 32827284, 38298498, 57447747, 76596996, 114895494, 229790988]

約数ペア:

[(1, 229790988), (2, 114895494), (3, 76596996), (4, 57447747), (6, 38298498), (7, 32827284), (9, 25532332), (12, 19149249), (14, 16413642), (18, 12766166), (21, 10942428), (28, 8206821), (36, 6383083), (42, 5471214), (49, 4689612), (63, 3647476), (84, 2735607), (98, 2344806), (126, 1823738), (147, 1563204), (196, 1172403), (252, 911869), (294, 781602), (441, 521068), (588, 390801), (882, 260534), (1764, 130267)]