216943596

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:746

約数の個数: 144

約数和(自身を含む): 634757760

約数和(自身を除く): 417814164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 81, 102, 108, 114, 153, 162, 171, 204, 228, 243, 306, 323, 324, 342, 459, 486, 513, 612, 646, 684, 691, 918, 969, 972, 1026, 1292, 1377, 1382, 1539, 1836, 1938, 2052, 2073, 2754, 2764, 2907, 3078, 3876, 4131, 4146, 4617, 5508, 5814, 6156, 6219, 8262, 8292, 8721, 9234, 11628, 11747, 12438, 13129, 16524, 17442, 18468, 18657, 23494, 24876, 26163, 26258, 34884, 35241, 37314, 39387, 46988, 52326, 52516, 55971, 70482, 74628, 78489, 78774, 104652, 105723, 111942, 118161, 140964, 156978, 157548, 167913, 211446, 223193, 223884, 236322, 313956, 317169, 335826, 354483, 422892, 446386, 472644, 634338, 669579, 671652, 708966, 892772, 951507, 1063449, 1268676, 1339158, 1417932, 1903014, 2008737, 2126898, 2678316, 2854521, 3190347, 3806028, 4017474, 4253796, 5709042, 6026211, 6380694, 8034948, 11418084, 12052422, 12761388, 18078633, 24104844, 36157266, 54235899, 72314532, 108471798, 216943596]

約数ペア:

[(1, 216943596), (2, 108471798), (3, 72314532), (4, 54235899), (6, 36157266), (9, 24104844), (12, 18078633), (17, 12761388), (18, 12052422), (19, 11418084), (27, 8034948), (34, 6380694), (36, 6026211), (38, 5709042), (51, 4253796), (54, 4017474), (57, 3806028), (68, 3190347), (76, 2854521), (81, 2678316), (102, 2126898), (108, 2008737), (114, 1903014), (153, 1417932), (162, 1339158), (171, 1268676), (204, 1063449), (228, 951507), (243, 892772), (306, 708966), (323, 671652), (324, 669579), (342, 634338), (459, 472644), (486, 446386), (513, 422892), (612, 354483), (646, 335826), (684, 317169), (691, 313956), (918, 236322), (969, 223884), (972, 223193), (1026, 211446), (1292, 167913), (1377, 157548), (1382, 156978), (1539, 140964), (1836, 118161), (1938, 111942), (2052, 105723), (2073, 104652), (2754, 78774), (2764, 78489), (2907, 74628), (3078, 70482), (3876, 55971), (4131, 52516), (4146, 52326), (4617, 46988), (5508, 39387), (5814, 37314), (6156, 35241), (6219, 34884), (8262, 26258), (8292, 26163), (8721, 24876), (9234, 23494), (11628, 18657), (11747, 18468), (12438, 17442), (13129, 16524)]