201909204

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6733}}^1$

素因数の和:6774

約数の個数: 108

約数和(自身を含む): 628726644

約数和(自身を除く): 426817440

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 3332, 4284, 4998, 6733, 7497, 9996, 13466, 14994, 20199, 26932, 29988, 40398, 47131, 60597, 80796, 94262, 114461, 121194, 141393, 188524, 228922, 242388, 282786, 329917, 343383, 424179, 457844, 565572, 659834, 686766, 801227, 848358, 989751, 1030149, 1319668, 1373532, 1602454, 1696716, 1979502, 2060298, 2403681, 2969253, 3204908, 3959004, 4120596, 4807362, 5608589, 5938506, 7211043, 9614724, 11217178, 11877012, 14422086, 16825767, 22434356, 28844172, 33651534, 50477301, 67303068, 100954602, 201909204]

約数ペア:

[(1, 201909204), (2, 100954602), (3, 67303068), (4, 50477301), (6, 33651534), (7, 28844172), (9, 22434356), (12, 16825767), (14, 14422086), (17, 11877012), (18, 11217178), (21, 9614724), (28, 7211043), (34, 5938506), (36, 5608589), (42, 4807362), (49, 4120596), (51, 3959004), (63, 3204908), (68, 2969253), (84, 2403681), (98, 2060298), (102, 1979502), (119, 1696716), (126, 1602454), (147, 1373532), (153, 1319668), (196, 1030149), (204, 989751), (238, 848358), (252, 801227), (294, 686766), (306, 659834), (357, 565572), (441, 457844), (476, 424179), (588, 343383), (612, 329917), (714, 282786), (833, 242388), (882, 228922), (1071, 188524), (1428, 141393), (1666, 121194), (1764, 114461), (2142, 94262), (2499, 80796), (3332, 60597), (4284, 47131), (4998, 40398), (6733, 29988), (7497, 26932), (9996, 20199), (13466, 14994)]