173788692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 521777088

約数和(自身を除く): 347988396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 97, 98, 132, 147, 154, 194, 196, 231, 277, 291, 294, 308, 388, 462, 539, 554, 582, 588, 679, 831, 924, 1067, 1078, 1108, 1164, 1358, 1617, 1662, 1939, 2037, 2134, 2156, 2716, 3047, 3201, 3234, 3324, 3878, 4074, 4268, 4753, 5817, 6094, 6402, 6468, 7469, 7756, 8148, 9141, 9506, 11634, 12188, 12804, 13573, 14259, 14938, 18282, 19012, 21329, 22407, 23268, 26869, 27146, 28518, 29876, 36564, 40719, 42658, 44814, 52283, 53738, 54292, 57036, 63987, 80607, 81438, 85316, 89628, 104566, 107476, 127974, 149303, 156849, 161214, 162876, 188083, 209132, 255948, 295559, 298606, 313698, 322428, 376166, 447909, 564249, 591118, 597212, 627396, 752332, 886677, 895818, 1128498, 1182236, 1316581, 1773354, 1791636, 2068913, 2256996, 2633162, 3546708, 3949743, 4137826, 5266324, 6206739, 7899486, 8275652, 12413478, 14482391, 15798972, 24826956, 28964782, 43447173, 57929564, 86894346, 173788692]

約数ペア:

[(1, 173788692), (2, 86894346), (3, 57929564), (4, 43447173), (6, 28964782), (7, 24826956), (11, 15798972), (12, 14482391), (14, 12413478), (21, 8275652), (22, 7899486), (28, 6206739), (33, 5266324), (42, 4137826), (44, 3949743), (49, 3546708), (66, 2633162), (77, 2256996), (84, 2068913), (97, 1791636), (98, 1773354), (132, 1316581), (147, 1182236), (154, 1128498), (194, 895818), (196, 886677), (231, 752332), (277, 627396), (291, 597212), (294, 591118), (308, 564249), (388, 447909), (462, 376166), (539, 322428), (554, 313698), (582, 298606), (588, 295559), (679, 255948), (831, 209132), (924, 188083), (1067, 162876), (1078, 161214), (1108, 156849), (1164, 149303), (1358, 127974), (1617, 107476), (1662, 104566), (1939, 89628), (2037, 85316), (2134, 81438), (2156, 80607), (2716, 63987), (3047, 57036), (3201, 54292), (3234, 53738), (3324, 52283), (3878, 44814), (4074, 42658), (4268, 40719), (4753, 36564), (5817, 29876), (6094, 28518), (6402, 27146), (6468, 26869), (7469, 23268), (7756, 22407), (8148, 21329), (9141, 19012), (9506, 18282), (11634, 14938), (12188, 14259), (12804, 13573)]