189221781204

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16272943}}^1$

素因数の和:16272989

約数の個数: 72

約数和(自身を含む): 533101645440

約数和(自身を除く): 343879864236

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 16272943, 32545886, 48818829, 65091772, 97637658, 146456487, 195275316, 276640031, 292912974, 309185917, 553280062, 585825948, 618371834, 829920093, 927557751, 1106560124, 1236743668, 1659840186, 1855115502, 2489760279, 2782673253, 3319680372, 3710231004, 4979520558, 5256160589, 5565346506, 9959041116, 10512321178, 11130693012, 15768481767, 21024642356, 31536963534, 47305445301, 63073927068, 94610890602, 189221781204]

約数ペア:

[(1, 189221781204), (2, 94610890602), (3, 63073927068), (4, 47305445301), (6, 31536963534), (9, 21024642356), (12, 15768481767), (17, 11130693012), (18, 10512321178), (19, 9959041116), (34, 5565346506), (36, 5256160589), (38, 4979520558), (51, 3710231004), (57, 3319680372), (68, 2782673253), (76, 2489760279), (102, 1855115502), (114, 1659840186), (153, 1236743668), (171, 1106560124), (204, 927557751), (228, 829920093), (306, 618371834), (323, 585825948), (342, 553280062), (612, 309185917), (646, 292912974), (684, 276640031), (969, 195275316), (1292, 146456487), (1938, 97637658), (2907, 65091772), (3876, 48818829), (5814, 32545886), (11628, 16272943)]