207619236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 601473600

約数和(自身を除く): 393854364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 101, 116, 132, 174, 179, 198, 202, 261, 303, 319, 348, 358, 396, 404, 522, 537, 606, 638, 716, 909, 957, 1044, 1074, 1111, 1212, 1276, 1611, 1818, 1914, 1969, 2148, 2222, 2871, 2929, 3222, 3333, 3636, 3828, 3938, 4444, 5191, 5742, 5858, 5907, 6444, 6666, 7876, 8787, 9999, 10382, 11484, 11716, 11814, 13332, 15573, 17574, 17721, 18079, 19998, 20764, 23628, 26361, 31146, 32219, 35148, 35442, 36158, 39996, 46719, 52722, 54237, 57101, 62292, 64438, 70884, 72316, 93438, 96657, 105444, 108474, 114202, 128876, 162711, 171303, 186876, 193314, 198869, 216948, 228404, 289971, 325422, 342606, 386628, 397738, 513909, 524291, 579942, 596607, 650844, 685212, 795476, 1027818, 1048582, 1159884, 1193214, 1572873, 1789821, 2055636, 2097164, 2386428, 3145746, 3579642, 4718619, 5767201, 6291492, 7159284, 9437238, 11534402, 17301603, 18874476, 23068804, 34603206, 51904809, 69206412, 103809618, 207619236]

約数ペア:

[(1, 207619236), (2, 103809618), (3, 69206412), (4, 51904809), (6, 34603206), (9, 23068804), (11, 18874476), (12, 17301603), (18, 11534402), (22, 9437238), (29, 7159284), (33, 6291492), (36, 5767201), (44, 4718619), (58, 3579642), (66, 3145746), (87, 2386428), (99, 2097164), (101, 2055636), (116, 1789821), (132, 1572873), (174, 1193214), (179, 1159884), (198, 1048582), (202, 1027818), (261, 795476), (303, 685212), (319, 650844), (348, 596607), (358, 579942), (396, 524291), (404, 513909), (522, 397738), (537, 386628), (606, 342606), (638, 325422), (716, 289971), (909, 228404), (957, 216948), (1044, 198869), (1074, 193314), (1111, 186876), (1212, 171303), (1276, 162711), (1611, 128876), (1818, 114202), (1914, 108474), (1969, 105444), (2148, 96657), (2222, 93438), (2871, 72316), (2929, 70884), (3222, 64438), (3333, 62292), (3636, 57101), (3828, 54237), (3938, 52722), (4444, 46719), (5191, 39996), (5742, 36158), (5858, 35442), (5907, 35148), (6444, 32219), (6666, 31146), (7876, 26361), (8787, 23628), (9999, 20764), (10382, 19998), (11484, 18079), (11716, 17721), (11814, 17574), (13332, 15573)]