233644554

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 619315200

約数和(自身を除く): 385670646

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 79, 99, 117, 143, 158, 198, 234, 237, 286, 297, 351, 383, 429, 474, 594, 702, 711, 766, 858, 869, 1027, 1149, 1287, 1422, 1738, 2054, 2133, 2298, 2574, 2607, 3081, 3447, 3861, 4213, 4266, 4979, 5214, 6162, 6894, 7722, 7821, 8426, 9243, 9958, 10341, 11297, 12639, 14937, 15642, 18486, 20682, 22594, 23463, 25278, 27729, 29874, 30257, 33891, 37917, 44811, 46926, 54769, 55458, 60514, 67782, 75834, 89622, 90771, 101673, 109538, 113751, 134433, 164307, 181542, 203346, 227502, 268866, 272313, 305019, 328614, 332827, 393341, 492921, 544626, 610038, 665654, 786682, 816939, 985842, 998481, 1180023, 1478763, 1633878, 1996962, 2360046, 2957526, 2995443, 3540069, 4326751, 5990886, 7080138, 8653502, 8986329, 10620207, 12980253, 17972658, 21240414, 25960506, 38940759, 77881518, 116822277, 233644554]

約数ペア:

[(1, 233644554), (2, 116822277), (3, 77881518), (6, 38940759), (9, 25960506), (11, 21240414), (13, 17972658), (18, 12980253), (22, 10620207), (26, 8986329), (27, 8653502), (33, 7080138), (39, 5990886), (54, 4326751), (66, 3540069), (78, 2995443), (79, 2957526), (99, 2360046), (117, 1996962), (143, 1633878), (158, 1478763), (198, 1180023), (234, 998481), (237, 985842), (286, 816939), (297, 786682), (351, 665654), (383, 610038), (429, 544626), (474, 492921), (594, 393341), (702, 332827), (711, 328614), (766, 305019), (858, 272313), (869, 268866), (1027, 227502), (1149, 203346), (1287, 181542), (1422, 164307), (1738, 134433), (2054, 113751), (2133, 109538), (2298, 101673), (2574, 90771), (2607, 89622), (3081, 75834), (3447, 67782), (3861, 60514), (4213, 55458), (4266, 54769), (4979, 46926), (5214, 44811), (6162, 37917), (6894, 33891), (7722, 30257), (7821, 29874), (8426, 27729), (9243, 25278), (9958, 23463), (10341, 22594), (11297, 20682), (12639, 18486), (14937, 15642)]