208403340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3463}}^1$

素因数の和:3551

約数の個数: 96

約数和(自身を含む): 628508160

約数和(自身を除く): 420104820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 59, 60, 68, 85, 102, 118, 170, 177, 204, 236, 255, 295, 340, 354, 510, 590, 708, 885, 1003, 1020, 1180, 1770, 2006, 3009, 3463, 3540, 4012, 5015, 6018, 6926, 10030, 10389, 12036, 13852, 15045, 17315, 20060, 20778, 30090, 34630, 41556, 51945, 58871, 60180, 69260, 103890, 117742, 176613, 204317, 207780, 235484, 294355, 353226, 408634, 588710, 612951, 706452, 817268, 883065, 1021585, 1177420, 1225902, 1766130, 2043170, 2451804, 3064755, 3473389, 3532260, 4086340, 6129510, 6946778, 10420167, 12259020, 13893556, 17366945, 20840334, 34733890, 41680668, 52100835, 69467780, 104201670, 208403340]

約数ペア:

[(1, 208403340), (2, 104201670), (3, 69467780), (4, 52100835), (5, 41680668), (6, 34733890), (10, 20840334), (12, 17366945), (15, 13893556), (17, 12259020), (20, 10420167), (30, 6946778), (34, 6129510), (51, 4086340), (59, 3532260), (60, 3473389), (68, 3064755), (85, 2451804), (102, 2043170), (118, 1766130), (170, 1225902), (177, 1177420), (204, 1021585), (236, 883065), (255, 817268), (295, 706452), (340, 612951), (354, 588710), (510, 408634), (590, 353226), (708, 294355), (885, 235484), (1003, 207780), (1020, 204317), (1180, 176613), (1770, 117742), (2006, 103890), (3009, 69260), (3463, 60180), (3540, 58871), (4012, 51945), (5015, 41556), (6018, 34630), (6926, 30090), (10030, 20778), (10389, 20060), (12036, 17315), (13852, 15045)]