189452718

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 216

約数和(自身を含む): 546751296

約数和(自身を除く): 357298578

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 41, 42, 49, 62, 63, 78, 82, 91, 93, 98, 117, 123, 126, 147, 169, 182, 186, 217, 234, 246, 273, 279, 287, 294, 338, 369, 403, 434, 441, 507, 533, 546, 558, 574, 637, 651, 738, 806, 819, 861, 882, 1014, 1066, 1183, 1209, 1271, 1274, 1302, 1519, 1521, 1599, 1638, 1722, 1911, 1953, 2009, 2366, 2418, 2542, 2583, 2821, 3038, 3042, 3198, 3549, 3627, 3731, 3813, 3822, 3906, 4018, 4557, 4797, 5166, 5239, 5642, 5733, 6027, 6929, 7098, 7254, 7462, 7626, 8281, 8463, 8897, 9114, 9594, 10478, 10647, 11193, 11439, 11466, 12054, 13671, 13858, 15717, 16523, 16562, 16926, 17794, 18081, 19747, 20787, 21294, 22386, 22878, 24843, 25389, 26117, 26691, 27342, 31434, 33046, 33579, 36162, 36673, 39494, 41574, 47151, 48503, 49569, 49686, 50778, 52234, 53382, 59241, 62279, 62361, 67158, 73346, 74529, 78351, 80073, 94302, 97006, 99138, 110019, 115661, 118482, 124558, 124722, 145509, 148707, 149058, 156702, 160146, 177723, 186837, 214799, 220038, 231322, 235053, 256711, 291018, 297414, 330057, 339521, 346983, 355446, 373674, 429598, 436527, 470106, 513422, 560511, 644397, 660114, 679042, 693966, 770133, 809627, 873054, 1018563, 1040949, 1121022, 1288794, 1503593, 1540266, 1619254, 1933191, 2037126, 2081898, 2310399, 2428881, 3007186, 3055689, 3866382, 4510779, 4620798, 4857762, 6111378, 7286643, 9021558, 10525151, 13532337, 14573286, 21050302, 27064674, 31575453, 63150906, 94726359, 189452718]

約数ペア:

[(1, 189452718), (2, 94726359), (3, 63150906), (6, 31575453), (7, 27064674), (9, 21050302), (13, 14573286), (14, 13532337), (18, 10525151), (21, 9021558), (26, 7286643), (31, 6111378), (39, 4857762), (41, 4620798), (42, 4510779), (49, 3866382), (62, 3055689), (63, 3007186), (78, 2428881), (82, 2310399), (91, 2081898), (93, 2037126), (98, 1933191), (117, 1619254), (123, 1540266), (126, 1503593), (147, 1288794), (169, 1121022), (182, 1040949), (186, 1018563), (217, 873054), (234, 809627), (246, 770133), (273, 693966), (279, 679042), (287, 660114), (294, 644397), (338, 560511), (369, 513422), (403, 470106), (434, 436527), (441, 429598), (507, 373674), (533, 355446), (546, 346983), (558, 339521), (574, 330057), (637, 297414), (651, 291018), (738, 256711), (806, 235053), (819, 231322), (861, 220038), (882, 214799), (1014, 186837), (1066, 177723), (1183, 160146), (1209, 156702), (1271, 149058), (1274, 148707), (1302, 145509), (1519, 124722), (1521, 124558), (1599, 118482), (1638, 115661), (1722, 110019), (1911, 99138), (1953, 97006), (2009, 94302), (2366, 80073), (2418, 78351), (2542, 74529), (2583, 73346), (2821, 67158), (3038, 62361), (3042, 62279), (3198, 59241), (3549, 53382), (3627, 52234), (3731, 50778), (3813, 49686), (3822, 49569), (3906, 48503), (4018, 47151), (4557, 41574), (4797, 39494), (5166, 36673), (5239, 36162), (5642, 33579), (5733, 33046), (6027, 31434), (6929, 27342), (7098, 26691), (7254, 26117), (7462, 25389), (7626, 24843), (8281, 22878), (8463, 22386), (8897, 21294), (9114, 20787), (9594, 19747), (10478, 18081), (10647, 17794), (11193, 16926), (11439, 16562), (11466, 16523), (12054, 15717), (13671, 13858)]