244399428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1314

約数の個数: 144

約数和(自身を含む): 773450496

約数和(自身を除く): 529051068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 61, 63, 78, 84, 91, 117, 122, 126, 156, 182, 183, 234, 244, 252, 273, 364, 366, 427, 468, 546, 549, 732, 793, 819, 854, 1092, 1098, 1223, 1281, 1586, 1638, 1708, 2196, 2379, 2446, 2562, 3172, 3276, 3669, 3843, 4758, 4892, 5124, 5551, 7137, 7338, 7686, 8561, 9516, 11007, 11102, 14274, 14676, 15372, 15899, 16653, 17122, 22014, 22204, 25683, 28548, 31798, 33306, 34244, 44028, 47697, 49959, 51366, 63596, 66612, 74603, 77049, 95394, 99918, 102732, 111293, 143091, 149206, 154098, 190788, 199836, 222586, 223809, 286182, 298412, 308196, 333879, 445172, 447618, 522221, 572364, 667758, 671427, 895236, 969839, 1001637, 1044442, 1335516, 1342854, 1566663, 1939678, 2003274, 2088884, 2685708, 2909517, 3133326, 3879356, 4006548, 4699989, 5819034, 6266652, 6788873, 8728551, 9399978, 11638068, 13577746, 17457102, 18799956, 20366619, 27155492, 34914204, 40733238, 61099857, 81466476, 122199714, 244399428]

約数ペア:

[(1, 244399428), (2, 122199714), (3, 81466476), (4, 61099857), (6, 40733238), (7, 34914204), (9, 27155492), (12, 20366619), (13, 18799956), (14, 17457102), (18, 13577746), (21, 11638068), (26, 9399978), (28, 8728551), (36, 6788873), (39, 6266652), (42, 5819034), (52, 4699989), (61, 4006548), (63, 3879356), (78, 3133326), (84, 2909517), (91, 2685708), (117, 2088884), (122, 2003274), (126, 1939678), (156, 1566663), (182, 1342854), (183, 1335516), (234, 1044442), (244, 1001637), (252, 969839), (273, 895236), (364, 671427), (366, 667758), (427, 572364), (468, 522221), (546, 447618), (549, 445172), (732, 333879), (793, 308196), (819, 298412), (854, 286182), (1092, 223809), (1098, 222586), (1223, 199836), (1281, 190788), (1586, 154098), (1638, 149206), (1708, 143091), (2196, 111293), (2379, 102732), (2446, 99918), (2562, 95394), (3172, 77049), (3276, 74603), (3669, 66612), (3843, 63596), (4758, 51366), (4892, 49959), (5124, 47697), (5551, 44028), (7137, 34244), (7338, 33306), (7686, 31798), (8561, 28548), (9516, 25683), (11007, 22204), (11102, 22014), (14274, 17122), (14676, 16653), (15372, 15899)]