228390888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 674150400

約数和(自身を除く): 445759512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 43, 44, 59, 62, 66, 86, 88, 93, 118, 121, 124, 129, 132, 172, 177, 186, 236, 242, 248, 258, 264, 341, 344, 354, 363, 372, 472, 473, 484, 516, 649, 682, 708, 726, 744, 946, 968, 1023, 1032, 1298, 1333, 1364, 1416, 1419, 1452, 1829, 1892, 1947, 2046, 2537, 2596, 2666, 2728, 2838, 2904, 3658, 3751, 3784, 3894, 3999, 4092, 5074, 5192, 5203, 5332, 5487, 5676, 7139, 7316, 7502, 7611, 7788, 7998, 8184, 10148, 10406, 10664, 10974, 11253, 11352, 14278, 14632, 14663, 15004, 15222, 15576, 15609, 15996, 20119, 20296, 20812, 21417, 21948, 22506, 27907, 28556, 29326, 30008, 30444, 31218, 31992, 40238, 41624, 42834, 43896, 43989, 45012, 55814, 57112, 58652, 60357, 60888, 62436, 78647, 80476, 83721, 85668, 87978, 90024, 111628, 117304, 120714, 124872, 157294, 160952, 161293, 167442, 171336, 175956, 221309, 223256, 235941, 241428, 306977, 314588, 322586, 334884, 351912, 442618, 471882, 482856, 483879, 613954, 629176, 645172, 663927, 669768, 865117, 885236, 920931, 943764, 967758, 1227908, 1290344, 1327854, 1730234, 1770472, 1841862, 1887528, 1935516, 2455816, 2595351, 2655708, 3460468, 3683724, 3871032, 5190702, 5311416, 6920936, 7367448, 9516287, 10381404, 19032574, 20762808, 28548861, 38065148, 57097722, 76130296, 114195444, 228390888]

約数ペア:

[(1, 228390888), (2, 114195444), (3, 76130296), (4, 57097722), (6, 38065148), (8, 28548861), (11, 20762808), (12, 19032574), (22, 10381404), (24, 9516287), (31, 7367448), (33, 6920936), (43, 5311416), (44, 5190702), (59, 3871032), (62, 3683724), (66, 3460468), (86, 2655708), (88, 2595351), (93, 2455816), (118, 1935516), (121, 1887528), (124, 1841862), (129, 1770472), (132, 1730234), (172, 1327854), (177, 1290344), (186, 1227908), (236, 967758), (242, 943764), (248, 920931), (258, 885236), (264, 865117), (341, 669768), (344, 663927), (354, 645172), (363, 629176), (372, 613954), (472, 483879), (473, 482856), (484, 471882), (516, 442618), (649, 351912), (682, 334884), (708, 322586), (726, 314588), (744, 306977), (946, 241428), (968, 235941), (1023, 223256), (1032, 221309), (1298, 175956), (1333, 171336), (1364, 167442), (1416, 161293), (1419, 160952), (1452, 157294), (1829, 124872), (1892, 120714), (1947, 117304), (2046, 111628), (2537, 90024), (2596, 87978), (2666, 85668), (2728, 83721), (2838, 80476), (2904, 78647), (3658, 62436), (3751, 60888), (3784, 60357), (3894, 58652), (3999, 57112), (4092, 55814), (5074, 45012), (5192, 43989), (5203, 43896), (5332, 42834), (5487, 41624), (5676, 40238), (7139, 31992), (7316, 31218), (7502, 30444), (7611, 30008), (7788, 29326), (7998, 28556), (8184, 27907), (10148, 22506), (10406, 21948), (10664, 21417), (10974, 20812), (11253, 20296), (11352, 20119), (14278, 15996), (14632, 15609), (14663, 15576), (15004, 15222)]