201428196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 512870400

約数和(自身を除く): 311442204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 79, 106, 114, 158, 159, 211, 212, 228, 237, 316, 318, 422, 474, 633, 636, 844, 948, 1007, 1266, 1501, 2014, 2532, 3002, 3021, 4009, 4028, 4187, 4503, 6004, 6042, 8018, 8374, 9006, 11183, 12027, 12084, 12561, 16036, 16669, 16748, 18012, 22366, 24054, 25122, 33338, 33549, 44732, 48108, 50007, 50244, 66676, 67098, 79553, 100014, 134196, 159106, 200028, 212477, 238659, 316711, 318212, 424954, 477318, 633422, 637431, 849908, 883457, 950133, 954636, 1266844, 1274862, 1766914, 1900266, 2549724, 2650371, 3533828, 3800532, 5300742, 10601484, 16785683, 33571366, 50357049, 67142732, 100714098, 201428196]

約数ペア:

[(1, 201428196), (2, 100714098), (3, 67142732), (4, 50357049), (6, 33571366), (12, 16785683), (19, 10601484), (38, 5300742), (53, 3800532), (57, 3533828), (76, 2650371), (79, 2549724), (106, 1900266), (114, 1766914), (158, 1274862), (159, 1266844), (211, 954636), (212, 950133), (228, 883457), (237, 849908), (316, 637431), (318, 633422), (422, 477318), (474, 424954), (633, 318212), (636, 316711), (844, 238659), (948, 212477), (1007, 200028), (1266, 159106), (1501, 134196), (2014, 100014), (2532, 79553), (3002, 67098), (3021, 66676), (4009, 50244), (4028, 50007), (4187, 48108), (4503, 44732), (6004, 33549), (6042, 33338), (8018, 25122), (8374, 24054), (9006, 22366), (11183, 18012), (12027, 16748), (12084, 16669), (12561, 16036)]