196052220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11969}}^1$

素因数の和:12004

約数の個数: 144

約数和(自身を含む): 731989440

約数和(自身を除く): 535937220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 11969, 16380, 23938, 35907, 47876, 59845, 71814, 83783, 107721, 119690, 143628, 155597, 167566, 179535, 215442, 239380, 251349, 311194, 335132, 359070, 418915, 430884, 466791, 502698, 538605, 622388, 718140, 754047, 777985, 837830, 933582, 1005396, 1077210, 1089179, 1256745, 1400373, 1508094, 1555970, 1675660, 1867164, 2154420, 2178358, 2333955, 2513490, 2800746, 3016188, 3111940, 3267537, 3770235, 4356716, 4667910, 5026980, 5445895, 5601492, 6535074, 7001865, 7540470, 9335820, 9802611, 10891790, 13070148, 14003730, 15080940, 16337685, 19605222, 21783580, 28007460, 32675370, 39210444, 49013055, 65350740, 98026110, 196052220]

約数ペア:

[(1, 196052220), (2, 98026110), (3, 65350740), (4, 49013055), (5, 39210444), (6, 32675370), (7, 28007460), (9, 21783580), (10, 19605222), (12, 16337685), (13, 15080940), (14, 14003730), (15, 13070148), (18, 10891790), (20, 9802611), (21, 9335820), (26, 7540470), (28, 7001865), (30, 6535074), (35, 5601492), (36, 5445895), (39, 5026980), (42, 4667910), (45, 4356716), (52, 3770235), (60, 3267537), (63, 3111940), (65, 3016188), (70, 2800746), (78, 2513490), (84, 2333955), (90, 2178358), (91, 2154420), (105, 1867164), (117, 1675660), (126, 1555970), (130, 1508094), (140, 1400373), (156, 1256745), (180, 1089179), (182, 1077210), (195, 1005396), (210, 933582), (234, 837830), (252, 777985), (260, 754047), (273, 718140), (315, 622388), (364, 538605), (390, 502698), (420, 466791), (455, 430884), (468, 418915), (546, 359070), (585, 335132), (630, 311194), (780, 251349), (819, 239380), (910, 215442), (1092, 179535), (1170, 167566), (1260, 155597), (1365, 143628), (1638, 119690), (1820, 107721), (2340, 83783), (2730, 71814), (3276, 59845), (4095, 47876), (5460, 35907), (8190, 23938), (11969, 16380)]