201247956

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20477}}^1$

素因数の和:20510

約数の個数: 96

約数和(自身を含む): 642190080

約数和(自身を除く): 440942124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 20477, 40954, 61431, 81908, 122862, 143339, 184293, 245724, 266201, 286678, 368586, 430017, 532402, 552879, 573356, 737172, 798603, 860034, 1064804, 1105758, 1290051, 1597206, 1720068, 1863407, 2211516, 2395809, 2580102, 3194412, 3726814, 3870153, 4791618, 5160204, 5590221, 7187427, 7453628, 7740306, 9583236, 11180442, 14374854, 15480612, 16770663, 22360884, 28749708, 33541326, 50311989, 67082652, 100623978, 201247956]

約数ペア:

[(1, 201247956), (2, 100623978), (3, 67082652), (4, 50311989), (6, 33541326), (7, 28749708), (9, 22360884), (12, 16770663), (13, 15480612), (14, 14374854), (18, 11180442), (21, 9583236), (26, 7740306), (27, 7453628), (28, 7187427), (36, 5590221), (39, 5160204), (42, 4791618), (52, 3870153), (54, 3726814), (63, 3194412), (78, 2580102), (84, 2395809), (91, 2211516), (108, 1863407), (117, 1720068), (126, 1597206), (156, 1290051), (182, 1105758), (189, 1064804), (234, 860034), (252, 798603), (273, 737172), (351, 573356), (364, 552879), (378, 532402), (468, 430017), (546, 368586), (702, 286678), (756, 266201), (819, 245724), (1092, 184293), (1404, 143339), (1638, 122862), (2457, 81908), (3276, 61431), (4914, 40954), (9828, 20477)]