245202144

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 752613120

約数和(自身を除く): 507410976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 101, 114, 121, 132, 152, 176, 202, 209, 228, 242, 264, 303, 304, 352, 363, 404, 418, 456, 484, 528, 606, 608, 627, 726, 808, 836, 912, 968, 1056, 1111, 1212, 1254, 1331, 1452, 1616, 1672, 1824, 1919, 1936, 2222, 2299, 2424, 2508, 2662, 2904, 3232, 3333, 3344, 3838, 3872, 3993, 4444, 4598, 4848, 5016, 5324, 5757, 5808, 6666, 6688, 6897, 7676, 7986, 8888, 9196, 9696, 10032, 10648, 11514, 11616, 12221, 13332, 13794, 15352, 15972, 17776, 18392, 20064, 21109, 21296, 23028, 24442, 25289, 26664, 27588, 30704, 31944, 35552, 36663, 36784, 42218, 42592, 46056, 48884, 50578, 53328, 55176, 61408, 63327, 63888, 73326, 73568, 75867, 84436, 92112, 97768, 101156, 106656, 110352, 126654, 127776, 134431, 146652, 151734, 168872, 184224, 195536, 202312, 220704, 232199, 253308, 268862, 293304, 303468, 337744, 391072, 403293, 404624, 464398, 506616, 537724, 586608, 606936, 675488, 696597, 806586, 809248, 928796, 1013232, 1075448, 1173216, 1213872, 1393194, 1613172, 1857592, 2026464, 2150896, 2427744, 2554189, 2786388, 3226344, 3715184, 4301792, 5108378, 5572776, 6452688, 7430368, 7662567, 10216756, 11145552, 12905376, 15325134, 20433512, 22291104, 30650268, 40867024, 61300536, 81734048, 122601072, 245202144]

約数ペア:

[(1, 245202144), (2, 122601072), (3, 81734048), (4, 61300536), (6, 40867024), (8, 30650268), (11, 22291104), (12, 20433512), (16, 15325134), (19, 12905376), (22, 11145552), (24, 10216756), (32, 7662567), (33, 7430368), (38, 6452688), (44, 5572776), (48, 5108378), (57, 4301792), (66, 3715184), (76, 3226344), (88, 2786388), (96, 2554189), (101, 2427744), (114, 2150896), (121, 2026464), (132, 1857592), (152, 1613172), (176, 1393194), (202, 1213872), (209, 1173216), (228, 1075448), (242, 1013232), (264, 928796), (303, 809248), (304, 806586), (352, 696597), (363, 675488), (404, 606936), (418, 586608), (456, 537724), (484, 506616), (528, 464398), (606, 404624), (608, 403293), (627, 391072), (726, 337744), (808, 303468), (836, 293304), (912, 268862), (968, 253308), (1056, 232199), (1111, 220704), (1212, 202312), (1254, 195536), (1331, 184224), (1452, 168872), (1616, 151734), (1672, 146652), (1824, 134431), (1919, 127776), (1936, 126654), (2222, 110352), (2299, 106656), (2424, 101156), (2508, 97768), (2662, 92112), (2904, 84436), (3232, 75867), (3333, 73568), (3344, 73326), (3838, 63888), (3872, 63327), (3993, 61408), (4444, 55176), (4598, 53328), (4848, 50578), (5016, 48884), (5324, 46056), (5757, 42592), (5808, 42218), (6666, 36784), (6688, 36663), (6897, 35552), (7676, 31944), (7986, 30704), (8888, 27588), (9196, 26664), (9696, 25289), (10032, 24442), (10648, 23028), (11514, 21296), (11616, 21109), (12221, 20064), (13332, 18392), (13794, 17776), (15352, 15972)]