409836042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 1186099200

約数和(自身を除く): 776263158

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 79, 99, 114, 126, 133, 154, 158, 171, 197, 198, 209, 231, 237, 266, 342, 394, 399, 418, 462, 474, 553, 591, 627, 693, 711, 798, 869, 1106, 1182, 1197, 1254, 1379, 1386, 1422, 1463, 1501, 1659, 1738, 1773, 1881, 2167, 2394, 2607, 2758, 2926, 3002, 3318, 3546, 3743, 3762, 4137, 4334, 4389, 4503, 4977, 5214, 6083, 6501, 7486, 7821, 8274, 8778, 9006, 9954, 10507, 11229, 12166, 12411, 13002, 13167, 13509, 15169, 15563, 15642, 16511, 18249, 19503, 21014, 22458, 24822, 26201, 26334, 27018, 30338, 31126, 31521, 33022, 33687, 36498, 39006, 41173, 45507, 46689, 49533, 52402, 54747, 63042, 67374, 78603, 82346, 91014, 93378, 94563, 99066, 108941, 109494, 115577, 123519, 136521, 140067, 148599, 157206, 171193, 189126, 217882, 231154, 235809, 247038, 273042, 280134, 288211, 295697, 297198, 326823, 342386, 346731, 370557, 471618, 513579, 576422, 591394, 653646, 693462, 741114, 864633, 887091, 980469, 1027158, 1040193, 1198351, 1540737, 1729266, 1774182, 1960938, 2069879, 2080386, 2396702, 2593899, 2661273, 3081474, 3252667, 3595053, 4139758, 5187798, 5322546, 6209637, 6505334, 7190106, 9758001, 10785159, 12419274, 18628911, 19516002, 21570318, 22768669, 29274003, 37257822, 45537338, 58548006, 68306007, 136612014, 204918021, 409836042]

約数ペア:

[(1, 409836042), (2, 204918021), (3, 136612014), (6, 68306007), (7, 58548006), (9, 45537338), (11, 37257822), (14, 29274003), (18, 22768669), (19, 21570318), (21, 19516002), (22, 18628911), (33, 12419274), (38, 10785159), (42, 9758001), (57, 7190106), (63, 6505334), (66, 6209637), (77, 5322546), (79, 5187798), (99, 4139758), (114, 3595053), (126, 3252667), (133, 3081474), (154, 2661273), (158, 2593899), (171, 2396702), (197, 2080386), (198, 2069879), (209, 1960938), (231, 1774182), (237, 1729266), (266, 1540737), (342, 1198351), (394, 1040193), (399, 1027158), (418, 980469), (462, 887091), (474, 864633), (553, 741114), (591, 693462), (627, 653646), (693, 591394), (711, 576422), (798, 513579), (869, 471618), (1106, 370557), (1182, 346731), (1197, 342386), (1254, 326823), (1379, 297198), (1386, 295697), (1422, 288211), (1463, 280134), (1501, 273042), (1659, 247038), (1738, 235809), (1773, 231154), (1881, 217882), (2167, 189126), (2394, 171193), (2607, 157206), (2758, 148599), (2926, 140067), (3002, 136521), (3318, 123519), (3546, 115577), (3743, 109494), (3762, 108941), (4137, 99066), (4334, 94563), (4389, 93378), (4503, 91014), (4977, 82346), (5214, 78603), (6083, 67374), (6501, 63042), (7486, 54747), (7821, 52402), (8274, 49533), (8778, 46689), (9006, 45507), (9954, 41173), (10507, 39006), (11229, 36498), (12166, 33687), (12411, 33022), (13002, 31521), (13167, 31126), (13509, 30338), (15169, 27018), (15563, 26334), (15642, 26201), (16511, 24822), (18249, 22458), (19503, 21014)]