199945746

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 224

約数和(自身を含む): 608162688

約数和(自身を除く): 408216942

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 81, 91, 99, 117, 126, 137, 143, 154, 162, 182, 189, 198, 231, 234, 243, 273, 274, 286, 297, 351, 378, 411, 429, 462, 486, 546, 567, 594, 693, 702, 729, 819, 822, 858, 891, 959, 1001, 1053, 1134, 1233, 1287, 1386, 1458, 1507, 1638, 1701, 1781, 1782, 1918, 2002, 2079, 2106, 2457, 2466, 2574, 2673, 2877, 3003, 3014, 3159, 3402, 3562, 3699, 3861, 4158, 4521, 4914, 5103, 5343, 5346, 5754, 6006, 6237, 6318, 7371, 7398, 7722, 8019, 8631, 9009, 9042, 9477, 10206, 10549, 10686, 11097, 11583, 12467, 12474, 13563, 14742, 16029, 16038, 17262, 18018, 18711, 18954, 19591, 21098, 22113, 22194, 23166, 24934, 25893, 27027, 27126, 31647, 32058, 33291, 34749, 37401, 37422, 39182, 40689, 44226, 48087, 51786, 54054, 56133, 58773, 63294, 66339, 66582, 69498, 74802, 77679, 81081, 81378, 94941, 96174, 99873, 104247, 112203, 112266, 117546, 122067, 132678, 137137, 144261, 155358, 162162, 176319, 189882, 199746, 208494, 224406, 233037, 243243, 244134, 274274, 284823, 288522, 336609, 352638, 366201, 411411, 432783, 466074, 486486, 528957, 569646, 673218, 699111, 729729, 732402, 822822, 854469, 865566, 1009827, 1057914, 1098603, 1234233, 1298349, 1398222, 1459458, 1586871, 1708938, 2019654, 2197206, 2468466, 2563407, 2596698, 3029481, 3173742, 3702699, 4760613, 5126814, 6058962, 7405398, 7690221, 9088443, 9521226, 11108097, 14281839, 15380442, 18176886, 22216194, 28563678, 33324291, 66648582, 99972873, 199945746]

約数ペア:

[(1, 199945746), (2, 99972873), (3, 66648582), (6, 33324291), (7, 28563678), (9, 22216194), (11, 18176886), (13, 15380442), (14, 14281839), (18, 11108097), (21, 9521226), (22, 9088443), (26, 7690221), (27, 7405398), (33, 6058962), (39, 5126814), (42, 4760613), (54, 3702699), (63, 3173742), (66, 3029481), (77, 2596698), (78, 2563407), (81, 2468466), (91, 2197206), (99, 2019654), (117, 1708938), (126, 1586871), (137, 1459458), (143, 1398222), (154, 1298349), (162, 1234233), (182, 1098603), (189, 1057914), (198, 1009827), (231, 865566), (234, 854469), (243, 822822), (273, 732402), (274, 729729), (286, 699111), (297, 673218), (351, 569646), (378, 528957), (411, 486486), (429, 466074), (462, 432783), (486, 411411), (546, 366201), (567, 352638), (594, 336609), (693, 288522), (702, 284823), (729, 274274), (819, 244134), (822, 243243), (858, 233037), (891, 224406), (959, 208494), (1001, 199746), (1053, 189882), (1134, 176319), (1233, 162162), (1287, 155358), (1386, 144261), (1458, 137137), (1507, 132678), (1638, 122067), (1701, 117546), (1781, 112266), (1782, 112203), (1918, 104247), (2002, 99873), (2079, 96174), (2106, 94941), (2457, 81378), (2466, 81081), (2574, 77679), (2673, 74802), (2877, 69498), (3003, 66582), (3014, 66339), (3159, 63294), (3402, 58773), (3562, 56133), (3699, 54054), (3861, 51786), (4158, 48087), (4521, 44226), (4914, 40689), (5103, 39182), (5343, 37422), (5346, 37401), (5754, 34749), (6006, 33291), (6237, 32058), (6318, 31647), (7371, 27126), (7398, 27027), (7722, 25893), (8019, 24934), (8631, 23166), (9009, 22194), (9042, 22113), (9477, 21098), (10206, 19591), (10549, 18954), (10686, 18711), (11097, 18018), (11583, 17262), (12467, 16038), (12474, 16029), (13563, 14742)]