201829305

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 351648000

約数和(自身を除く): 149818695

約数列:

[1, 3, 5, 15, 19, 57, 73, 89, 95, 109, 219, 267, 285, 327, 365, 445, 545, 1095, 1335, 1387, 1635, 1691, 2071, 4161, 5073, 6213, 6497, 6935, 7957, 8455, 9701, 10355, 19491, 20805, 23871, 25365, 29103, 31065, 32485, 39785, 48505, 97455, 119355, 123443, 145515, 151183, 184319, 370329, 453549, 552957, 617215, 708173, 755915, 921595, 1851645, 2124519, 2267745, 2764785, 3540865, 10622595, 13455287, 40365861, 67276435, 201829305]

約数ペア:

[(1, 201829305), (3, 67276435), (5, 40365861), (15, 13455287), (19, 10622595), (57, 3540865), (73, 2764785), (89, 2267745), (95, 2124519), (109, 1851645), (219, 921595), (267, 755915), (285, 708173), (327, 617215), (365, 552957), (445, 453549), (545, 370329), (1095, 184319), (1335, 151183), (1387, 145515), (1635, 123443), (1691, 119355), (2071, 97455), (4161, 48505), (5073, 39785), (6213, 32485), (6497, 31065), (6935, 29103), (7957, 25365), (8455, 23871), (9701, 20805), (10355, 19491)]