238977376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 537788160

約数和(自身を除く): 298810784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 59, 74, 88, 118, 148, 176, 236, 296, 311, 352, 407, 472, 592, 622, 649, 814, 944, 1184, 1244, 1298, 1628, 1888, 2183, 2488, 2596, 3256, 3421, 4366, 4976, 5192, 6512, 6842, 8732, 9952, 10384, 11507, 13024, 13684, 17464, 18349, 20768, 23014, 24013, 27368, 34928, 36698, 46028, 48026, 54736, 69856, 73396, 92056, 96052, 109472, 126577, 146792, 184112, 192104, 201839, 253154, 293584, 368224, 384208, 403678, 506308, 587168, 678913, 768416, 807356, 1012616, 1357826, 1614712, 2025232, 2715652, 3229424, 4050464, 5431304, 6458848, 7468043, 10862608, 14936086, 21725216, 29872172, 59744344, 119488688, 238977376]

約数ペア:

[(1, 238977376), (2, 119488688), (4, 59744344), (8, 29872172), (11, 21725216), (16, 14936086), (22, 10862608), (32, 7468043), (37, 6458848), (44, 5431304), (59, 4050464), (74, 3229424), (88, 2715652), (118, 2025232), (148, 1614712), (176, 1357826), (236, 1012616), (296, 807356), (311, 768416), (352, 678913), (407, 587168), (472, 506308), (592, 403678), (622, 384208), (649, 368224), (814, 293584), (944, 253154), (1184, 201839), (1244, 192104), (1298, 184112), (1628, 146792), (1888, 126577), (2183, 109472), (2488, 96052), (2596, 92056), (3256, 73396), (3421, 69856), (4366, 54736), (4976, 48026), (5192, 46028), (6512, 36698), (6842, 34928), (8732, 27368), (9952, 24013), (10384, 23014), (11507, 20768), (13024, 18349), (13684, 17464)]