221416092

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:753

約数の個数: 120

約数和(自身を含む): 623866320

約数和(自身を除く): 402450228

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 61, 68, 81, 102, 108, 122, 153, 162, 183, 204, 244, 306, 324, 366, 459, 549, 612, 659, 732, 918, 1037, 1098, 1318, 1377, 1647, 1836, 1977, 2074, 2196, 2636, 2754, 3111, 3294, 3954, 4148, 4941, 5508, 5931, 6222, 6588, 7908, 9333, 9882, 11203, 11862, 12444, 17793, 18666, 19764, 22406, 23724, 27999, 33609, 35586, 37332, 40199, 44812, 53379, 55998, 67218, 71172, 80398, 83997, 100827, 106758, 111996, 120597, 134436, 160796, 167994, 201654, 213516, 241194, 302481, 335988, 361791, 403308, 482388, 604962, 683383, 723582, 907443, 1085373, 1209924, 1366766, 1447164, 1814886, 2050149, 2170746, 2733532, 3256119, 3629772, 4100298, 4341492, 6150447, 6512238, 8200596, 12300894, 13024476, 18451341, 24601788, 36902682, 55354023, 73805364, 110708046, 221416092]

約数ペア:

[(1, 221416092), (2, 110708046), (3, 73805364), (4, 55354023), (6, 36902682), (9, 24601788), (12, 18451341), (17, 13024476), (18, 12300894), (27, 8200596), (34, 6512238), (36, 6150447), (51, 4341492), (54, 4100298), (61, 3629772), (68, 3256119), (81, 2733532), (102, 2170746), (108, 2050149), (122, 1814886), (153, 1447164), (162, 1366766), (183, 1209924), (204, 1085373), (244, 907443), (306, 723582), (324, 683383), (366, 604962), (459, 482388), (549, 403308), (612, 361791), (659, 335988), (732, 302481), (918, 241194), (1037, 213516), (1098, 201654), (1318, 167994), (1377, 160796), (1647, 134436), (1836, 120597), (1977, 111996), (2074, 106758), (2196, 100827), (2636, 83997), (2754, 80398), (3111, 71172), (3294, 67218), (3954, 55998), (4148, 53379), (4941, 44812), (5508, 40199), (5931, 37332), (6222, 35586), (6588, 33609), (7908, 27999), (9333, 23724), (9882, 22406), (11203, 19764), (11862, 18666), (12444, 17793)]