210888468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 674956800

約数和(自身を除く): 464068332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 61, 63, 68, 84, 102, 108, 119, 122, 126, 153, 183, 189, 204, 238, 244, 252, 269, 306, 357, 366, 378, 427, 459, 476, 538, 549, 612, 714, 732, 756, 807, 854, 918, 1037, 1071, 1076, 1098, 1281, 1428, 1614, 1647, 1708, 1836, 1883, 2074, 2142, 2196, 2421, 2562, 3111, 3213, 3228, 3294, 3766, 3843, 4148, 4284, 4573, 4842, 5124, 5649, 6222, 6426, 6588, 7259, 7263, 7532, 7686, 9146, 9333, 9684, 11298, 11529, 12444, 12852, 13719, 14518, 14526, 15372, 16409, 16947, 18292, 18666, 21777, 22596, 23058, 27438, 27999, 29036, 29052, 32011, 32818, 33894, 37332, 41157, 43554, 46116, 49227, 50841, 54876, 55998, 64022, 65331, 65636, 67788, 82314, 87108, 96033, 98454, 101682, 111996, 114863, 123471, 128044, 130662, 147681, 164628, 192066, 195993, 196908, 203364, 229726, 246942, 261324, 278953, 288099, 295362, 344589, 384132, 391986, 443043, 459452, 493884, 557906, 576198, 590724, 689178, 783972, 836859, 864297, 886086, 1033767, 1115812, 1152396, 1378356, 1673718, 1728594, 1772172, 1952671, 2067534, 2510577, 3101301, 3347436, 3457188, 3905342, 4135068, 5021154, 5858013, 6202602, 7531731, 7810684, 10042308, 11716026, 12405204, 15063462, 17574039, 23432052, 30126924, 35148078, 52722117, 70296156, 105444234, 210888468]

約数ペア:

[(1, 210888468), (2, 105444234), (3, 70296156), (4, 52722117), (6, 35148078), (7, 30126924), (9, 23432052), (12, 17574039), (14, 15063462), (17, 12405204), (18, 11716026), (21, 10042308), (27, 7810684), (28, 7531731), (34, 6202602), (36, 5858013), (42, 5021154), (51, 4135068), (54, 3905342), (61, 3457188), (63, 3347436), (68, 3101301), (84, 2510577), (102, 2067534), (108, 1952671), (119, 1772172), (122, 1728594), (126, 1673718), (153, 1378356), (183, 1152396), (189, 1115812), (204, 1033767), (238, 886086), (244, 864297), (252, 836859), (269, 783972), (306, 689178), (357, 590724), (366, 576198), (378, 557906), (427, 493884), (459, 459452), (476, 443043), (538, 391986), (549, 384132), (612, 344589), (714, 295362), (732, 288099), (756, 278953), (807, 261324), (854, 246942), (918, 229726), (1037, 203364), (1071, 196908), (1076, 195993), (1098, 192066), (1281, 164628), (1428, 147681), (1614, 130662), (1647, 128044), (1708, 123471), (1836, 114863), (1883, 111996), (2074, 101682), (2142, 98454), (2196, 96033), (2421, 87108), (2562, 82314), (3111, 67788), (3213, 65636), (3228, 65331), (3294, 64022), (3766, 55998), (3843, 54876), (4148, 50841), (4284, 49227), (4573, 46116), (4842, 43554), (5124, 41157), (5649, 37332), (6222, 33894), (6426, 32818), (6588, 32011), (7259, 29052), (7263, 29036), (7532, 27999), (7686, 27438), (9146, 23058), (9333, 22596), (9684, 21777), (11298, 18666), (11529, 18292), (12444, 16947), (12852, 16409), (13719, 15372), (14518, 14526)]