283557204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 849139200

約数和(自身を除く): 565581996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 89, 94, 126, 141, 178, 188, 252, 267, 269, 282, 329, 356, 423, 534, 538, 564, 623, 658, 801, 807, 846, 987, 1068, 1076, 1246, 1316, 1602, 1614, 1692, 1869, 1883, 1974, 2421, 2492, 2961, 3204, 3228, 3738, 3766, 3948, 4183, 4842, 5607, 5649, 5922, 7476, 7532, 8366, 9684, 11214, 11298, 11844, 12549, 12643, 16732, 16947, 22428, 22596, 23941, 25098, 25286, 29281, 33894, 37647, 37929, 47882, 50196, 50572, 58562, 67788, 71823, 75294, 75858, 87843, 88501, 95764, 113787, 117124, 143646, 150588, 151716, 167587, 175686, 177002, 215469, 227574, 263529, 265503, 287292, 335174, 351372, 354004, 430938, 455148, 502761, 527058, 531006, 670348, 796509, 861876, 1005522, 1054116, 1062012, 1125227, 1508283, 1593018, 2011044, 2250454, 3016566, 3186036, 3375681, 4500908, 6033132, 6751362, 7876589, 10127043, 13502724, 15753178, 20254086, 23629767, 31506356, 40508172, 47259534, 70889301, 94519068, 141778602, 283557204]

約数ペア:

[(1, 283557204), (2, 141778602), (3, 94519068), (4, 70889301), (6, 47259534), (7, 40508172), (9, 31506356), (12, 23629767), (14, 20254086), (18, 15753178), (21, 13502724), (28, 10127043), (36, 7876589), (42, 6751362), (47, 6033132), (63, 4500908), (84, 3375681), (89, 3186036), (94, 3016566), (126, 2250454), (141, 2011044), (178, 1593018), (188, 1508283), (252, 1125227), (267, 1062012), (269, 1054116), (282, 1005522), (329, 861876), (356, 796509), (423, 670348), (534, 531006), (538, 527058), (564, 502761), (623, 455148), (658, 430938), (801, 354004), (807, 351372), (846, 335174), (987, 287292), (1068, 265503), (1076, 263529), (1246, 227574), (1316, 215469), (1602, 177002), (1614, 175686), (1692, 167587), (1869, 151716), (1883, 150588), (1974, 143646), (2421, 117124), (2492, 113787), (2961, 95764), (3204, 88501), (3228, 87843), (3738, 75858), (3766, 75294), (3948, 71823), (4183, 67788), (4842, 58562), (5607, 50572), (5649, 50196), (5922, 47882), (7476, 37929), (7532, 37647), (8366, 33894), (9684, 29281), (11214, 25286), (11298, 25098), (11844, 23941), (12549, 22596), (12643, 22428), (16732, 16947)]