201935860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 564447744

約数和(自身を除く): 362511884

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 31, 34, 35, 46, 49, 62, 68, 70, 85, 92, 98, 115, 119, 124, 140, 155, 161, 170, 196, 217, 230, 238, 245, 289, 310, 322, 340, 391, 434, 460, 476, 490, 527, 578, 595, 620, 644, 713, 782, 805, 833, 868, 980, 1054, 1085, 1127, 1156, 1190, 1426, 1445, 1519, 1564, 1610, 1666, 1955, 2023, 2108, 2170, 2254, 2380, 2635, 2737, 2852, 2890, 3038, 3220, 3332, 3565, 3689, 3910, 4046, 4165, 4340, 4508, 4991, 5270, 5474, 5635, 5780, 6076, 6647, 7130, 7378, 7595, 7820, 8092, 8330, 8959, 9982, 10115, 10540, 10948, 11270, 12121, 13294, 13685, 14161, 14260, 14756, 15190, 16660, 17918, 18445, 19159, 19964, 20230, 22540, 24242, 24955, 25823, 26588, 27370, 28322, 30380, 33235, 34937, 35836, 36890, 38318, 40460, 44795, 46529, 48484, 49910, 51646, 54740, 56644, 60605, 62713, 66470, 69874, 70805, 73780, 76636, 84847, 89590, 93058, 95795, 99820, 103292, 121210, 125426, 129115, 132940, 139748, 141610, 169694, 174685, 179180, 186116, 191590, 206057, 232645, 242420, 250852, 258230, 283220, 313565, 325703, 339388, 349370, 383180, 412114, 424235, 438991, 465290, 516460, 593929, 627130, 651406, 698740, 824228, 848470, 877982, 930580, 1030285, 1187858, 1254260, 1302812, 1442399, 1628515, 1696940, 1755964, 2060570, 2194955, 2375716, 2884798, 2969645, 3257030, 4121140, 4389910, 5769596, 5939290, 6514060, 7211995, 8779820, 10096793, 11878580, 14423990, 20193586, 28847980, 40387172, 50483965, 100967930, 201935860]

約数ペア:

[(1, 201935860), (2, 100967930), (4, 50483965), (5, 40387172), (7, 28847980), (10, 20193586), (14, 14423990), (17, 11878580), (20, 10096793), (23, 8779820), (28, 7211995), (31, 6514060), (34, 5939290), (35, 5769596), (46, 4389910), (49, 4121140), (62, 3257030), (68, 2969645), (70, 2884798), (85, 2375716), (92, 2194955), (98, 2060570), (115, 1755964), (119, 1696940), (124, 1628515), (140, 1442399), (155, 1302812), (161, 1254260), (170, 1187858), (196, 1030285), (217, 930580), (230, 877982), (238, 848470), (245, 824228), (289, 698740), (310, 651406), (322, 627130), (340, 593929), (391, 516460), (434, 465290), (460, 438991), (476, 424235), (490, 412114), (527, 383180), (578, 349370), (595, 339388), (620, 325703), (644, 313565), (713, 283220), (782, 258230), (805, 250852), (833, 242420), (868, 232645), (980, 206057), (1054, 191590), (1085, 186116), (1127, 179180), (1156, 174685), (1190, 169694), (1426, 141610), (1445, 139748), (1519, 132940), (1564, 129115), (1610, 125426), (1666, 121210), (1955, 103292), (2023, 99820), (2108, 95795), (2170, 93058), (2254, 89590), (2380, 84847), (2635, 76636), (2737, 73780), (2852, 70805), (2890, 69874), (3038, 66470), (3220, 62713), (3332, 60605), (3565, 56644), (3689, 54740), (3910, 51646), (4046, 49910), (4165, 48484), (4340, 46529), (4508, 44795), (4991, 40460), (5270, 38318), (5474, 36890), (5635, 35836), (5780, 34937), (6076, 33235), (6647, 30380), (7130, 28322), (7378, 27370), (7595, 26588), (7820, 25823), (8092, 24955), (8330, 24242), (8959, 22540), (9982, 20230), (10115, 19964), (10540, 19159), (10948, 18445), (11270, 17918), (12121, 16660), (13294, 15190), (13685, 14756), (14161, 14260)]