228545772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 690622464

約数和(自身を除く): 462076692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 61, 73, 78, 84, 91, 94, 122, 141, 146, 156, 182, 183, 188, 219, 244, 273, 282, 292, 329, 364, 366, 427, 438, 511, 546, 564, 611, 658, 732, 793, 854, 876, 949, 987, 1022, 1092, 1222, 1281, 1316, 1533, 1586, 1708, 1833, 1898, 1974, 2044, 2379, 2444, 2562, 2847, 2867, 3066, 3172, 3431, 3666, 3796, 3948, 4277, 4453, 4758, 5124, 5551, 5694, 5734, 6132, 6643, 6862, 7332, 8554, 8601, 8906, 9516, 10293, 11102, 11388, 11468, 12831, 13286, 13359, 13724, 16653, 17108, 17202, 17812, 19929, 20069, 20586, 22204, 24017, 25662, 26572, 26718, 31171, 33306, 34404, 37271, 39858, 40138, 41172, 44603, 48034, 51324, 53436, 57889, 60207, 62342, 66612, 72051, 74542, 79716, 80276, 89206, 93513, 96068, 111813, 115778, 120414, 124684, 133809, 144102, 149084, 173667, 178412, 187026, 209291, 223626, 231556, 240828, 260897, 267618, 288204, 312221, 347334, 374052, 405223, 418582, 447252, 521794, 535236, 624442, 627873, 694668, 782691, 810446, 837164, 936663, 1043588, 1215669, 1248884, 1255746, 1465037, 1565382, 1620892, 1873326, 2431338, 2511492, 2720783, 2930074, 3130764, 3746652, 4395111, 4862676, 5441566, 5860148, 8162349, 8790222, 10883132, 16324698, 17580444, 19045481, 32649396, 38090962, 57136443, 76181924, 114272886, 228545772]

約数ペア:

[(1, 228545772), (2, 114272886), (3, 76181924), (4, 57136443), (6, 38090962), (7, 32649396), (12, 19045481), (13, 17580444), (14, 16324698), (21, 10883132), (26, 8790222), (28, 8162349), (39, 5860148), (42, 5441566), (47, 4862676), (52, 4395111), (61, 3746652), (73, 3130764), (78, 2930074), (84, 2720783), (91, 2511492), (94, 2431338), (122, 1873326), (141, 1620892), (146, 1565382), (156, 1465037), (182, 1255746), (183, 1248884), (188, 1215669), (219, 1043588), (244, 936663), (273, 837164), (282, 810446), (292, 782691), (329, 694668), (364, 627873), (366, 624442), (427, 535236), (438, 521794), (511, 447252), (546, 418582), (564, 405223), (611, 374052), (658, 347334), (732, 312221), (793, 288204), (854, 267618), (876, 260897), (949, 240828), (987, 231556), (1022, 223626), (1092, 209291), (1222, 187026), (1281, 178412), (1316, 173667), (1533, 149084), (1586, 144102), (1708, 133809), (1833, 124684), (1898, 120414), (1974, 115778), (2044, 111813), (2379, 96068), (2444, 93513), (2562, 89206), (2847, 80276), (2867, 79716), (3066, 74542), (3172, 72051), (3431, 66612), (3666, 62342), (3796, 60207), (3948, 57889), (4277, 53436), (4453, 51324), (4758, 48034), (5124, 44603), (5551, 41172), (5694, 40138), (5734, 39858), (6132, 37271), (6643, 34404), (6862, 33306), (7332, 31171), (8554, 26718), (8601, 26572), (8906, 25662), (9516, 24017), (10293, 22204), (11102, 20586), (11388, 20069), (11468, 19929), (12831, 17812), (13286, 17202), (13359, 17108), (13724, 16653)]