191411244

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^4$

素因数の和:121

約数の個数: 90

約数和(自身を含む): 532461020

約数和(自身を除く): 341049776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 529, 684, 828, 874, 1058, 1311, 1587, 1748, 2116, 2622, 3174, 3933, 4761, 5244, 6348, 7866, 9522, 10051, 12167, 15732, 19044, 20102, 24334, 30153, 36501, 40204, 48668, 60306, 73002, 90459, 109503, 120612, 146004, 180918, 219006, 231173, 279841, 361836, 438012, 462346, 559682, 693519, 839523, 924692, 1119364, 1387038, 1679046, 2080557, 2518569, 2774076, 3358092, 4161114, 5037138, 5316979, 8322228, 10074276, 10633958, 15950937, 21267916, 31901874, 47852811, 63803748, 95705622, 191411244]

約数ペア:

[(1, 191411244), (2, 95705622), (3, 63803748), (4, 47852811), (6, 31901874), (9, 21267916), (12, 15950937), (18, 10633958), (19, 10074276), (23, 8322228), (36, 5316979), (38, 5037138), (46, 4161114), (57, 3358092), (69, 2774076), (76, 2518569), (92, 2080557), (114, 1679046), (138, 1387038), (171, 1119364), (207, 924692), (228, 839523), (276, 693519), (342, 559682), (414, 462346), (437, 438012), (529, 361836), (684, 279841), (828, 231173), (874, 219006), (1058, 180918), (1311, 146004), (1587, 120612), (1748, 109503), (2116, 90459), (2622, 73002), (3174, 60306), (3933, 48668), (4761, 40204), (5244, 36501), (6348, 30153), (7866, 24334), (9522, 20102), (10051, 19044), (12167, 15732)]