223875936

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 676952640

約数和(自身を除く): 453076704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 163, 171, 228, 251, 288, 304, 326, 342, 456, 489, 502, 608, 652, 684, 753, 912, 978, 1004, 1304, 1368, 1467, 1506, 1824, 1956, 2008, 2259, 2608, 2736, 2934, 3012, 3097, 3912, 4016, 4518, 4769, 5216, 5472, 5868, 6024, 6194, 7824, 8032, 9036, 9291, 9538, 11736, 12048, 12388, 14307, 15648, 18072, 18582, 19076, 23472, 24096, 24776, 27873, 28614, 36144, 37164, 38152, 40913, 42921, 46944, 49552, 55746, 57228, 72288, 74328, 76304, 81826, 85842, 99104, 111492, 114456, 122739, 148656, 152608, 163652, 171684, 222984, 228912, 245478, 297312, 327304, 343368, 368217, 445968, 457824, 490956, 654608, 686736, 736434, 777347, 891936, 981912, 1309216, 1373472, 1472868, 1554694, 1963824, 2332041, 2945736, 3109388, 3927648, 4664082, 5891472, 6218776, 6996123, 9328164, 11782944, 12437552, 13992246, 18656328, 24875104, 27984492, 37312656, 55968984, 74625312, 111937968, 223875936]

約数ペア:

[(1, 223875936), (2, 111937968), (3, 74625312), (4, 55968984), (6, 37312656), (8, 27984492), (9, 24875104), (12, 18656328), (16, 13992246), (18, 12437552), (19, 11782944), (24, 9328164), (32, 6996123), (36, 6218776), (38, 5891472), (48, 4664082), (57, 3927648), (72, 3109388), (76, 2945736), (96, 2332041), (114, 1963824), (144, 1554694), (152, 1472868), (163, 1373472), (171, 1309216), (228, 981912), (251, 891936), (288, 777347), (304, 736434), (326, 686736), (342, 654608), (456, 490956), (489, 457824), (502, 445968), (608, 368217), (652, 343368), (684, 327304), (753, 297312), (912, 245478), (978, 228912), (1004, 222984), (1304, 171684), (1368, 163652), (1467, 152608), (1506, 148656), (1824, 122739), (1956, 114456), (2008, 111492), (2259, 99104), (2608, 85842), (2736, 81826), (2934, 76304), (3012, 74328), (3097, 72288), (3912, 57228), (4016, 55746), (4518, 49552), (4769, 46944), (5216, 42921), (5472, 40913), (5868, 38152), (6024, 37164), (6194, 36144), (7824, 28614), (8032, 27873), (9036, 24776), (9291, 24096), (9538, 23472), (11736, 19076), (12048, 18582), (12388, 18072), (14307, 15648)]