201215196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3613}}^1$

素因数の和:3660

約数の個数: 144

約数和(自身を含む): 663009984

約数和(自身を除く): 461794788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3613, 3978, 4284, 4641, 6188, 7226, 7956, 9282, 10839, 13923, 14452, 18564, 21678, 25291, 27846, 32517, 43356, 46969, 50582, 55692, 61421, 65034, 75873, 93938, 101164, 122842, 130068, 140907, 151746, 184263, 187876, 227619, 245684, 281814, 303492, 328783, 368526, 422721, 429947, 455238, 552789, 563628, 657566, 737052, 798473, 845442, 859894, 910476, 986349, 1105578, 1289841, 1315132, 1596946, 1690884, 1719788, 1972698, 2211156, 2395419, 2579682, 2959047, 3193892, 3869523, 3945396, 4790838, 5159364, 5589311, 5918094, 7186257, 7739046, 9581676, 11178622, 11836188, 14372514, 15478092, 16767933, 22357244, 28745028, 33535866, 50303799, 67071732, 100607598, 201215196]

約数ペア:

[(1, 201215196), (2, 100607598), (3, 67071732), (4, 50303799), (6, 33535866), (7, 28745028), (9, 22357244), (12, 16767933), (13, 15478092), (14, 14372514), (17, 11836188), (18, 11178622), (21, 9581676), (26, 7739046), (28, 7186257), (34, 5918094), (36, 5589311), (39, 5159364), (42, 4790838), (51, 3945396), (52, 3869523), (63, 3193892), (68, 2959047), (78, 2579682), (84, 2395419), (91, 2211156), (102, 1972698), (117, 1719788), (119, 1690884), (126, 1596946), (153, 1315132), (156, 1289841), (182, 1105578), (204, 986349), (221, 910476), (234, 859894), (238, 845442), (252, 798473), (273, 737052), (306, 657566), (357, 563628), (364, 552789), (442, 455238), (468, 429947), (476, 422721), (546, 368526), (612, 328783), (663, 303492), (714, 281814), (819, 245684), (884, 227619), (1071, 187876), (1092, 184263), (1326, 151746), (1428, 140907), (1547, 130068), (1638, 122842), (1989, 101164), (2142, 93938), (2652, 75873), (3094, 65034), (3276, 61421), (3613, 55692), (3978, 50582), (4284, 46969), (4641, 43356), (6188, 32517), (7226, 27846), (7956, 25291), (9282, 21678), (10839, 18564), (13923, 14452)]