208093255860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{203977}}^1$

素因数の和:204350

約数の個数: 144

約数和(自身を含む): 679746078144

約数和(自身を除く): 471652822284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 347, 420, 490, 588, 694, 735, 980, 1041, 1388, 1470, 1735, 2082, 2429, 2940, 3470, 4164, 4858, 5205, 6940, 7287, 9716, 10410, 12145, 14574, 17003, 20820, 24290, 29148, 34006, 36435, 48580, 51009, 68012, 72870, 85015, 102018, 145740, 170030, 203977, 204036, 255045, 340060, 407954, 510090, 611931, 815908, 1019885, 1020180, 1223862, 1427839, 2039770, 2447724, 2855678, 3059655, 4079540, 4283517, 5711356, 6119310, 7139195, 8567034, 9994873, 12238620, 14278390, 17134068, 19989746, 21417585, 28556780, 29984619, 39979492, 42835170, 49974365, 59969238, 70780019, 85670340, 99948730, 119938476, 141560038, 149923095, 199897460, 212340057, 283120076, 299846190, 353900095, 424680114, 495460133, 599692380, 707800190, 849360228, 990920266, 1061700285, 1415600380, 1486380399, 1981840532, 2123400570, 2477300665, 2972760798, 3468220931, 4246801140, 4954601330, 5945521596, 6936441862, 7431901995, 9909202660, 10404662793, 13872883724, 14863803990, 17341104655, 20809325586, 29727607980, 34682209310, 41618651172, 52023313965, 69364418620, 104046627930, 208093255860]

約数ペア:

[(1, 208093255860), (2, 104046627930), (3, 69364418620), (4, 52023313965), (5, 41618651172), (6, 34682209310), (7, 29727607980), (10, 20809325586), (12, 17341104655), (14, 14863803990), (15, 13872883724), (20, 10404662793), (21, 9909202660), (28, 7431901995), (30, 6936441862), (35, 5945521596), (42, 4954601330), (49, 4246801140), (60, 3468220931), (70, 2972760798), (84, 2477300665), (98, 2123400570), (105, 1981840532), (140, 1486380399), (147, 1415600380), (196, 1061700285), (210, 990920266), (245, 849360228), (294, 707800190), (347, 599692380), (420, 495460133), (490, 424680114), (588, 353900095), (694, 299846190), (735, 283120076), (980, 212340057), (1041, 199897460), (1388, 149923095), (1470, 141560038), (1735, 119938476), (2082, 99948730), (2429, 85670340), (2940, 70780019), (3470, 59969238), (4164, 49974365), (4858, 42835170), (5205, 39979492), (6940, 29984619), (7287, 28556780), (9716, 21417585), (10410, 19989746), (12145, 17134068), (14574, 14278390), (17003, 12238620), (20820, 9994873), (24290, 8567034), (29148, 7139195), (34006, 6119310), (36435, 5711356), (48580, 4283517), (51009, 4079540), (68012, 3059655), (72870, 2855678), (85015, 2447724), (102018, 2039770), (145740, 1427839), (170030, 1223862), (203977, 1020180), (204036, 1019885), (255045, 815908), (340060, 611931), (407954, 510090)]